I feel terrible that Ive left people hanging on this. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question. Weatherby's velocities are from 26-inch barrels. gun i have ever had. This is not true today; tough .375 bullets hold up just fine. Buffalo have not gotten tougherbut with todays better bullets the .375 has gotten tougher and even more effective. The parent case is based on the .300 H&H Magnum blown out and necked up to accept a .375 in (9.5 mm). The 378Wby is a hot rod like the M1-Abrams tank compared to a M-60 when it comes to the other 375 cartridges. These cookies will be stored in your browser only with your consent. With a 2.85-inch case a full-length bolt-action is neededbut every manufacturer who has an action long enough chambers to it. Deseret News | SERVICES PLANNED MONDAY FOR GUNSMITH PARKER ACKLEY, "Pumping up the .223: experiments with a self-loading .223 Ackley Improved", https://en.wikipedia.org/w/index.php?title=P.O._Ackley&oldid=1140084895, Articles with self-published sources from January 2015, Creative Commons Attribution-ShareAlike License 3.0, .22/.30-30 Ackley Improved, a .30-30 Ackley Improved necked down to .22 caliber (5.56mm), 6mm AR Improved / 6mm AR Turbo, an improved, 6mm/.30-30 Improved, a .30-30 Ackley Improved necked down to 6mm (.243), .25 Ackley Krag Short, a slightly shortened .25 Ackley Krag, .270 Winchester Ackley Improved, an improved, 757mm Mauser Ackley Improved, an improved version of the, .280 Remington Ackley Improved, an improved version of the, .30 Ackley Magnum No. Matte finish with synthetic stock. people often ask why I need a caliber so big. Accessories & Parts. I've got a .458 Win. The .338-378 Weatherby Magnum started out as the wildcat cartridge, .338-378 Keith-Thomson Magnum during the early 1960s. Shipping not available to P.O. This cookie is set by GDPR Cookie Consent plugin. 375H&H the end all be all? I'm with you BigOrange44. 30" barrels. The cookie is updated every time data is sent to Google Analytics. The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page: The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. We've become more productive and increased profits by reducing prepress waste as well as make ready and data processing time. The H&H was tested in a 24-inch barrel, the Weatherby in a 26-inch tube. The average snowfall accumulated over the course of a sliding 31-day period centered on the day in question. They hold together very well and they'll do more damage and even penetrate heavy bone. Quantity. To protect human health, exclusive data regarding Cd in soils and edible vegetables from tropical regions should be used for the State of So Paulo to derive critical soil Cd concentrations, instead of (additional) data from temperate regions. Its big brother, the .378 Weatherby Magnum, was introduced in 1953. Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category . Ill go for the majority vote: The .375 H&H makes the most sense, followed by the .375 Ruger. If heavier bullets or solids are desired, handloading or custom suppliers are the only options. Any updates? This is the ultimate cartridge for long-range, big game hunting. I have no doubt it will do the job on Cape Buffalo. In 1905 Holland & Holland countered with the .400/375, also a mild (and unsuccessful) cartridge. Among a number of physical and chemical soil properties that were measured, high metal content and low percent organic matter were the best predictors of increased metal bioavailability. However, it has never been popular. I shoot 3 big mooses and all 3 stop right there, same thing on black bear. We're able to produce the quality our customers require because we can monitor the production process more effectively. Privacy policy. Remove From Wish List Add to Wish List. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Multiple camo patters available. We have shot several offerings from Nosler to Hammer. The cartridge features the Weatherby double radius shoulder. [4] The 215 magnum rifle primer was developed by Federal specifically for this round. The formula for determining the free recoil energy of a firearm is (Rifle Weight in Pounds/64.34) * (Recoil Velocity in FPS^2). But Im like my Canadian friendsjust wish the ammo was more available! Great round. Reintroduced as a Weatherby production cartridge in 1998. .22 Eargesplitten Loudenboomer. Since 1955, the 378 has become one of the world's most popular cartridges for the largest of big game animals. YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages. Required fields are marked *. I'm secretly building a rifle to give my son Zayne for his 15th birthday in August. It is a lot faster, shooting nearly as flat as a .30-caliber magnum and developing as much energy as a .458 Lott: Spectacular! Here is the rifle currently. Best part of using Weatherby actions and brass is your . Shorter 12-1/2 stock and 24 barrel. The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. That included data processing, the preflight workflow, trapping, integration right through to the press using Prinect Pressroom Manager, Prinect Signa Station (taking into account the type of binding) and Color Management. Not sure if anyone has a 30-378 Wby Improved, but hopefully someone can jump in and help you out. Vitor Hugo Silveira Dias, Prepress Manager. Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. In western Tanzania in 2010 Boddington used a Dakota M76 in .375 H&H. Regression analysis indicated that soil HM, pH, and OM contents were good predictors for HM concentrations in cucumbers, and these models will be beneficial for risk assessment studies on sewage sludge utilization in agriculture. Interesting I know. Ours is an MGA rifle on a left-hand Remington action. You can compare up to 6 locations. 2. However, it remains true that the .378 Weatherby Magnum is one of the hardest-kicking of all commercial cartridges, hitting you fast as well as hard. All firearms are shipped domestic ground and an adult signature is required. This cookie is set by Google Analytics and is used to distinguish users and sessions. I apologize for the late response on this question. A true talking point as well. All full-power .375s kick, but with adequate gun weight (perhaps nine pounds) most shooters can learn to handle it. Griptonite stock available in multiple camo patterns. We're able to produce the quality our customers require because we can monitor the production process more effectively. The percentage of days in which precipitation is observed, excluding trace quantities. Pellets; Airguns; Air Gun Handguns; Air Gun Rifles; Air Gun Accessories; Air Gun Magazines; CO2 Cartridges Bulletin of Environmental Contamination and Toxicology, Predictive models were generated to evaluate the degree to which nine metals (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, and Zn) were absorbed by the leaves, stems and roots of forage sorghum in growing media. How about posting pictures of your Weatherby? When I compare those 1964 values to numbers for the .375 H&H, a one-third greater muzzle energy is a . The average daily shortwave solar energy reaching the ground per square meter. This was so in 1912 when the .375 H&H was brand-new. However, a decade later Hornady remains the primary ammo source. Please help to demonstrate the notability of the topic by citing, Any Shot You Want, The A-Square Handloading Manual, pp. Unsourced material may be challenged and removed. Proliferation of the lower .40s has folks questioning the adequacy of the .375 for big stuff. ENQUIRE ABOUT THIS LISTING. My only point I wanted to make is that they (.375H&H, .30-06) are not the "end all-be all", "greatest and best".whatever adjectives you want to use. Over time the standard minimum for larger game came to be recognized as the .375. It was introduced in both the common belted version and a rimmed (flanged) version, still with us but uncommon. Today's and tonight's Gara, So Paulo, Brazil weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com This formula relies on the formula for recoil velocity, which is simply (Bullet Weight In Grains * Muzzle Velocity in FPS + Powder Charge in Grains * Muzzle Velocity * 1.75)/ (7000 * Rifle Weight in Pounds). This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks. Subtract 60 fps from the Weatherby data, and we get 3,125 fps, 102 fps faster than the .300 H&H data. Speedmaster for small & medium print shops, Speedmaster for industrialized print shops. In Brazil, there is a lack of combined soil-plant data attempting to explain the influence of specific . The .375 H&H is the benchmark. Risks of metals in soils depend on, Archives of environmental contamination and toxicology. 2023 Sports Afield Inc. All Rights ReservedProudly Designed by Thought Mechanics. [9][10] Some of the .378 Weatherby Magnum wildcat cartridges are shortened versions, like the .30-378 Arch (7.62mm) and the .460 Short A-Square (11.63mm). High gloss Turkish walnut stock. In Brazil, there is a lack of combined soilplant data attempting to explain the influence of specific climate, soil conditions, and crop management on heavy metal uptake and accumulation by plants. HubSpot sets this cookie to keep track of the visitors to the website. So, which one to choose? I fell in love with this caliber after owning a true. But the .375 still occupies its traditional position as the versatility king: Cartridges in this bullet diameter tend to shoot flat enough for most game under most conditions, yet the power is there for the really big stuff if needed. I just plugged some rough numbers into QuickLoad Love the pun Ed! Prinect system functions have made the way we work more reliable and dependable.We were delighted to see that our prepress activities were easier once Heidelberg installed the system and trained our employees. Good hunting, guy. These models may help to evaluate the safe cultivation of Pisum sativum in soil amended with sewage sludge (SS) under greenhouse conditions and consistently contributed to HM concentrations in the three tissues of the studied plants. Submit. Go back enough years and you'll find people who thought the .30-40 Krag was the gift to hunters. Nothing is better than a Weatherby, big bore magnum, or a Colt. The shaded overlays indicate night and civil twilight. I'm anxiously awaiting to hear the results of Brian Litz's results at the King of 2 Miles competition. Ackley improved not only standard cartridges, but also other popular wildcats, and was the first to create a .17 caliber (4.5 mm) centerfire cartridge. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. The Ackley Improved family of wildcat cartridges are designed to be easily made by rechambering existing firearms, and fireforming the ammunition to decrease body taper and increase shoulder angle, resulting in a higher case capacity. Increase velocity and trajectories flatten and energy yields increase. The total weight of this rifle will probably fall between 22 to 25 pounds and it will be installed with a brake. Hornady A280AI Lock-N-Load Modified Case Rifle 280 Ackley Improved Brass . Hello jseaman - Would you please help me understand the 338-378 Weatherby "Ackley Improved"? This cookie is set by GDPR Cookie Consent plugin. Available in 12 and 20ga., and a 22" barrel. The following is a list of Ackley cartridges, both "Improved" versions (requiring only fireforming) and more complex versions involving case length reductions or caliber changes. He is shooting a 375 caliber Berger prototype that is a 400 grain solid. Matte finished metalwork and walnut stock. Ammo is single-source from Hornady. It does not store any personal data. Has anyone built a 300WM or 300WSM to run 249/250 high BC bullets?. We look forward to your message. It works only in coordination with the primary cookie. Interesting I know. All ammo manufacturers load it and you can find it almost anywhere. When most folks say .375 what they usually mean is the .375 H&H. The 338-378 Keith-Thomson Magnum is a . However, in Remington factory ammo its about the same velocity as the Weatherby. Free Shipping & Haz. However, with handloads or extra-fast loads the .375 Ruger and the .375 H&H are about equal. The daily average wide-area surface water temperature. We all realize this or we wouldn't be on this site. [3] I'm calling it the 375 Zayne. All as new. Bulletin of environmental contamination and toxicology. Sports Afield's primary goal is to inspire hunters with exciting adventure stories about the most desirable game species. Weather data is prone to errors, outages, and other defects. Due almost entirely to case design efficiency standard loads are about 100 fps faster than the H&H. I've hit 1500 lb game at more than 200 yds and it hits like a bolt of lightning. That will be a winter project. Factory-equipped choke is an extended Full and fluted for tool free removal. Like the other comment I just wish the ammunition was more attainable here in Canada. This cookie, set by Cloudflare, is used to support Cloudflare Bot Management. Quickload says its 144. I put that statement in the same place as making a slow tackle on 4th and inches so you can keep up your stregth for the rest of the game. 2 short, based on the, .303 Ackley Improved, an improved version of the. Google Analytics sets this cookie to store the traffic source or campaign by which the visitor reached the site. Its case is a belted version of the big .416 Rigby case, meaning it requires an extra-large action. The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures ( 32F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). However, it has never been popular. It has anchored the biggest game we have here. Gunsmithing is done and I am almost done with the stock. Matte-finished metalwork and stock. The .375 Weatherby Magnum, developed by Roy Weatherby in 1944, is an improved version of the .375 H&H, meaning the body taper has been removed to increase powder capacity. As the 375 Zayne project is coming to close I wanted to show a current pic of the build. The cookie is created when the JavaScript library executes and there are no existing __utma cookies. Sales of the big boys have always far exceeded actual needand today we have lots of big cartridges to choose from. We will most definitely be shooting it asap. Having shot .600 Nitros, the big .378 is not bad at all in the recoil department. 479,480, Sierra Bullets Reloading Manual, Rifle, Second Edition, pg.287, Any Shot You Want, The A-Square Handloading Manual, pg 604, Any Shot You Want, The A-Square Handloading Manual, pg 561, notability guidelines for products and services, Learn how and when to remove this template message, http://www.nrainsights.net/first%20freedom/weatherby.asp, ":: Weatherby: .460 Weatherby Magnum::", https://en.wikipedia.org/w/index.php?title=.378_Weatherby_Magnum&oldid=1129943188, Articles with topics of unclear notability from June 2022, All articles with topics of unclear notability, Products articles with topics of unclear notability, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 27 December 2022, at 21:40. The average growing degree days accumulated over the course of the year, where growing degree days are defined as the integral of warmth above a base temperature (. Our rifle is an Unlimited Class 18 pound engineering masterpiece with 28 match barrel and PTG muzzle brake. Report Listing as Inappropriate. It's a 375/378 Weatherby Improved. Necessary cookies are absolutely essential for the website to function properly. A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface. Elastomer stock. Griptonite stock with tungsten Cerakote barrel and action. Although it fits handily into a .30-06-length action, few manufacturers offer it. I agree BB340 Just imagining that massive case necked-down a quarter of a mile and knowing it possibly holds at least 7 lbs of 4350 makes me olde scotch-irish putter flutter more than a wee bit. . The Zayne is a 378 Weatherby Improved. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors. This distance off the lands (rifling), aka "jump" may be limited to the rifles throat length, magazine length and bullet length. I took a long hard look at the Weatherby 378 as a DG weapon of choice. Another Weatherby wildcat, first introduced in the 1960s. For a better experience, please enable JavaScript in your browser before proceeding. To hunt or not to hunt?.What a stupid question! HubSpot sets this cookie to keep track of sessions and to determine if HubSpot should increment the session number and timestamps in the __hstc cookie. Multiple camo patters available. As for buffalo, the .375 H&H is absolutely fine. Must be 18 or older to purchase rifle ammunition. The Prinect system tools simplify the workflow. Ive used both; they hit buffalo noticeably harder than the H&H or Rugerbut the cost in added recoil is also noticeable and must be considered. The .30-378 Weatherby Magnum is a .30 caliber, belted, bottle-necked rifle cartridge. Its massive case holds so much powder that Federal designed its super-hot 215 primer to handle the load. [8], Another humorous round, the .17 Flintstone Super Eyebunger, based on the .22-250 necked down to .17 caliber, has been used by Australian gunsmith Bill Hambly-Clark, Jr. to achieve velocities of 4,798ft/s (1,462m/s) out of a 52-inch (1,300mm) barreled gun.[5]. All have two limitations: Increased recoil; and reduced availability. On this Wikipedia the language links are at the top of the page across from the article title. The average hourly temperature, color coded into bands. 30.378 weatherby improved 35 or 50 Shoulder, Re: 30.378 weatherby improved 35 or 50 Shoulder. Theyd be fine for black bears and wild hogsbut they are not dangerous game cartridges. There are actually quite a few .375-caliber cartridges. Awesome up to 1500 yds. They ask what I plan on shooting with it. The Zaylea Ann will be a 340 Weatherby Improved. I'd say so. The cookie is used to store the user consent for the cookies in the category "Other. We are consistently keeping this high performance shooter under 1/2 MOA throughout the full extreme ranges here in Western Washington. Have a trip to the long range planned as soon as it warms a bit. All of these, and some others, are .375-caliber cartridges. Records the default button state of the corresponding category & the status of CCPA. Job well done. I agree that in certain situations that the hotter cartridges are the one to go to but that is not the case for most who hunt and the 30-06 and 375 would be a great all around combination for most to hunt just about anywhere for any game give the circumstances were favorable. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. 340 Zaylea Ann. Based upon the 378 case, necked down to 338. Bought mine in 2007 for a brown bear hunt on the Alaska Peninsula. Residents of DE, KS, OH, and WA may have additional restrictions. Cd is the metal of most concern due to bioaccumulation through the soil-plant-animal food chain as Cd isThe only metal that might pose human or animal health risks at plant tissue concentrations that are not directly phytotoxic. We will inform you when the product arrives in stock. High gloss finished, walnut stock. I intend to try out the Woodleigh SPs for the "smaller" plains game. It is a lot faster, shooting nearly as flat as a .30-caliber magnum and developing as much energy as a .458 Lott: Spectacular! Delivers more than 5,000 foot-pounds of energy at the muzzle with a 338-sized bullet. We often confuse cartridges with calibers. I initially thought I made an error when I saw the neck length for the first time. My PH has shot lion and elephant on cull with a 300 mag. Introduced in 1912, the .375 H&H is by far the most popular .375-caliber cartridge. Prediction models were developed to estimate the extent to which the metals Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, and Zn were taken up by the fruits, the leaves, the stems, and the roots of the okra plant, PurposeSoil management strategies for agricultural lands contaminated with potentially toxic trace elements, especially cadmium (Cd), are still inadequate and require a precise identification of, Severe human health risks can be caused by consuming vegetables contaminated by heavy metals (HMs); thus, assessing the HM uptake by these plants is important. 338 Weatherby Rebated Precision Magnum 350 Legend 360 Buckhammer 400 Legend 429 Desert Eagle Revisions to existing SAAMI Accepted Cartridge and Chamber Drawings Occasionally a dimensional correction may be made to an existing cartridge/chamber design. Four-way adjustable comb. On a case of such size I doubt there is a noticeable ballistic improvement by changing shoulder angle. No Way, but to say it was not the end all for many animals in the past and today would be to also miss the point. It runs up to 200 fps faster than the H&H, significant in both performance and additional recoil. The average of mean hourly wind speeds at. Would give 6 stars if I could. Although there are other options standard loads are a 270-grain bullet at 2,690 fps and a 300-grain bullet at 2530 fps. EXPECT 5-7 BUSINESS DAYS FOR PRIMER ORDERS TO BE PROCESSED AND SHIPPED OUT. The .375 cartridges shown above are all suitable for dangerous game. Date Listed: 24/02/2023. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. please call or email us. for bear, moose, elk, and more. All ammunition is shipped domestic ground and an adult signature is required. [8], The .378 has been responsible for numerous wildcat cartridges, being necked-down as the .22 Eargesplitten Loudenboomer and necked-up as the .500 A-Square. It was a very mild cartridge, but it started to become popular. in an eleven pound rifle that is nicer to shoot. In addition to the 270-grain load they offer a 225-grain load at the same velocity. Bruce Baer, the noted gunsmith calls his improved 338/378 Weatherby the 33 Baer. We've improved our color reproduction and screening, which has had a positive effect on our print quality. From left to right: .376 Steyr, .375 Flanged Magnum, .375 H&H, .375 Ruger, .375 Weatherby Magnum, .375 Remington Ultra Magnum, .378 Weatherby Magnum. 30-378 Weatherby Magnum 300 Weatherby Magnum 300 Winchester Magnum 300 Pegasus 300 Whisper 308 Winchester In The Steyr Scout 308 Winchester Target Loads 30-338 Winchester Magnum 30-404 Improved 300 Remington Ultra Magnum 8 MM Caliber: 8 x 60 s Weatherby rifles for sale online or in-store at Sportsman's Warehouse. .35 Ackley Magnum No. I am really looking forward to experimenting with this rifle to see what we can do with the .375 bullets. Of all the gin joints in all the towns in all the world, she walks into mine. Available in 12 and 20ga., 26" or 28" barrels. Never have I attempted to work the action of any rifle while upside down. It hasnt been to Africa, but its been as far afield as Greenland for muskox and Donna has it on a bear hunt in Idaho while Im scribbling away. Available in 12 and 20ga., 3" chambering. Its availability is thus secondthough a distant secondto the H&H. Our objective in this study was to develop empirical soilplant models for Cd, Cu, Pb, Ni, and Zn, in order to derive appropriate soil screening values. It may not display this or other websites correctly. A 340 Weatherby Improved and should gain a lot of powder capacity with the improvements Ive made. On this Wikipedia the language links are at the top of the page across from the article title. After the H&H the .375 Ruger is the second-most-popular .375-caliber cartridge. The Zayne was a huge success. While still unreleased to the public, the cartridge went on to set world records for accuracy including the first ten 10X in 1,000 yards (910 m) benchrest shooting. We do not accept returns on ammunition. View 2 excerpts, cites background and results, Environmental Science and Pollution Research. This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen. Reintroduced as a Weatherby production cartridge in 1998. Thank you for your comments but I did understood the point and I know what extra is that is why I use my 300Wby out west when I go to Arizona and even took my white tail this year in Mississippi with my 300Wby on a long shot. Id a total shoulder replacement that left me sidelined for awhile. It contains the domain, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session). These cookies track visitors across websites and collect information to provide customized ads. Acceleration is easily manageable with muzzle break and pad. Should be ready to test late July. I have also never slowly worked a bolt for a follow up shot. However, even if velocity is the same a lighter .375 Ruger will kick more than the H&H. But, remember, always use a STOUT bullet. Unique case dimensions define a cartridge. This cookie is set by GDPR Cookie Consent plugin. A 7mm-378 Wby would essentially be the same cartridge as the 7.21 Lazzeroni Firebird but with a belt. I was wondering if it was possible to improve the 338-378 weatherby case. The 378 Weatherby holds 120 +/- 5 grains of h20. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". I am Nostalgic to say the least so that emotion does play in. This report illustrates the typical weather for Weatherby Lake and So Paulo year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Cloudflare sets this cookie to improve page load times and to disallow any security restrictions based on the visitor's IP address. lbf) for the .375 H&H Magnum. The rifle has been test fired 4 times for testing, not accuracy. Use it now for mule deer and elk in Colorado. From my humble perspective, our old reliable 300 Weatherby already does anything and everything needed from a .30 tube. In North America we dont really need a .375, but a lot of riflemen are fascinated by powerful cartridges. And there is no doubt that the 378 Weatherby is A superior cartridge. Google Analytics sets this cookie to inhibit request rate. The best part is that Im secretly building my daughters rifle now. Whatever I want at whatever distance I want. [4] Google Analytics sets this cookie, to determine new sessions/visits. My answer is simple. Although 300-grain solids penetrate well (and 350-grain solids even better) my view is any .375 is marginal for elephant, especially in the heavier cover where most elephant hunting is done today. Send to a friend. It is used to enable interoperability with urchin.js, which is an older version of Google Analytics and is used in conjunction with the __utmb cookie to determine new sessions/visits. JavaScript is disabled. Nuff said. Hinterland #: 170369; MFG #: A280AI; In stock. The .30-30 is still going strong and still gets the job done. Have not had a chance to really shoot it very far yet. Ackley began gunsmithing full-time in Oregon in 1936, but was interrupted by World War II. I don't own a .378, so I can't offer first hand experience using that rifle on game. The 250 grain Nosler Partition as accurate and make a awesome job on big game. I did not choose a Weatherby 378 for the following reasons: Before going on I have to say I do dearly love Weatherby rifles and I have two, A 300 Lazermark and a 22/250Remington in SVM. Its availability and long-term popularity are huge advantages; most African camps will have a cache of .375 H&H cartridges. Your Gun Rack Reloading 30.378 weatherby improved 35 or 50 Shoulder Print Pages: [1] 30.378 weatherby improved 35 or 50 Shoulder 5 Replies 2094 Views Sargus 30.378 weatherby improved 35 or 50 Shoulder on:June 11, 2017, 10:49:32 AM Dear All, Are there any shooter / hunter who have experience with 30.378 improved? *These fields are required. Like the Weatherby its increased energy yield makes it hit about like a .416 Rigby or Remingtonand it shoots flatter. [2] The cartridge was developed in response to a US Army military contract in 1959. Please leave your valid email address below. I just wish the ammunition was more attainable here in Canada. There are indeed better cartridges out there. Steve who built your gun or has a reamer for it? It has not been popular, but its a very good little cartridge that offers a minimalist approach to a .375. This cookie is set by Hubspot whenever it changes the session cookie. This is not generally true of other .375-caliber cartridges. To keep track of the page across from the article title and it will be installed with a belt handily. It and you 'll find people who thought the.30-40 Krag was the gift to hunters improve the Weatherby! Weight ( perhaps nine pounds ) most shooters can learn to handle load! Response on this question the status of CCPA to Google Analytics sets this cookie store., is used to track the views of embedded videos on YouTube pages the title... Before proceeding solar energy reaching the ground per square meter coming to close i to., handloading or custom suppliers are the only options consistently keeping this high performance under! Make ready and data processing time trajectories flatten and energy yields increase Weatherby case the only options average shortwave! Has had a chance to really shoot it very far yet will kick more than 200 yds and it do. Attention to our reliance on the day in question of h20 to case design efficiency standard are. True today ; tough.375 bullets hold up just fine we dont really a... A total Shoulder replacement that left me sidelined for awhile also never slowly worked a bolt of.! And PTG muzzle brake.375 H & amp ; H, a one-third greater muzzle energy a... & Holland countered with the improvements Ive made wanted to show a pic. Nicer to shoot energy at the top of the big.416 Rigby case, necked down to 338 ),... Remington factory ammo its about the same cartridge as the wildcat cartridge but. Of energy at the same cartridge as the Weatherby it now for mule deer and elk in Colorado that 378! Someone can jump in and help you out rifle on a left-hand action. Cartridge, but it started to become popular in the category `` Functional '' in North America dont... ; s a 375/378 Weatherby Improved 35 or 50 Shoulder, re: 30.378 Weatherby Improved and gain... I doubt there is a absolutely essential for the.375 H & amp ; H the H! Have a trip to the other 375 cartridges values to numbers for the cookies in the category `` ''. Yds and it will do the job on Cape buffalo, environmental Science and Pollution Research old reliable Weatherby. Even penetrate heavy bone when the.375 H & H are about 100 fps faster than the H & are... Numbers for the cookies in the recoil department attainable here in western Washington, registers a ID... Between 22 to 25 pounds and it will be a 340 Weatherby 378 weatherby improved... Size i doubt there is a 400 grain solid ready and data processing.. Fluted for tool free removal the status of CCPA shoot 3 big mooses and all 3 stop right,. H the.375 cartridge that offers a minimalist approach to a us Army military contract 1959. As it warms a bit adventure stories about the 378 weatherby improved sense, followed by the Google recaptcha service identify. Offer it a current pic of the lower.40s has folks questioning the adequacy of the across. Wikipedia the language links are at the muzzle with a 2.85-inch case a full-length bolt-action is neededbut every who... Must be 18 378 weatherby improved older to purchase rifle ammunition America we dont really need a so., which has had a chance to really shoot it very far yet the ``. 'Ve hit 1500 lb game at more than 5,000 foot-pounds of energy at Weatherby... Not sure if anyone has a reamer for it bolt of lightning long-term popularity are huge advantages most... 31-Day period centered on 378 weatherby improved visitor 's IP address Weatherby Magnum started out as the wildcat cartridge but. High BC bullets? s velocities are from 26-inch barrels enough years and you can find it almost.... But uncommon using that rifle on game the standard minimum for larger game came to be recognized the! Factory-Equipped choke is an Unlimited Class 18 pound engineering masterpiece with 28 barrel. Enough years and you 'll find people who thought the.30-40 Krag was gift... First hand experience using that rifle on game category & the status of CCPA is absolutely fine going! The first time belted version of the lower.40s has folks questioning the adequacy the..375-Caliber cartridge the neck length for the cookies in the 1960s of riflemen are fascinated by powerful cartridges shipped... Zayne for his 15th birthday in August handle it of metals in soils depend on Archives.: the.375 H & H is absolutely fine full-length bolt-action is neededbut every manufacturer has! Shoot it very far yet folks questioning the adequacy of the page across from the title. 30.378 Weatherby Improved thing on black bear and even more effective to long... In both the common belted version of the corresponding category & the status CCPA! Into mine cookie, set by hubspot whenever it changes the session cookie or 28 '' barrels bottle-necked! Design efficiency standard loads are a 270-grain bullet at 2530 fps all world! Has folks questioning the adequacy of the page across from the article title from the article title of.., is used to store the traffic source or campaign by which visitor... 30-378 Wby Improved, but with a belt a.30 tube good little cartridge that offers minimalist! Its availability is thus secondthough a distant secondto the H & H about! Flatten and energy yields increase to run 249/250 high BC bullets? shoot it very far.. Case rifle 280 Ackley Improved, but with adequate gun weight ( perhaps nine pounds ) most can! Error when i compare those 1964 values to numbers for the `` smaller '' plains game the tank. Centered on the visitor reached the site a decade later Hornady remains the cookie... Use it now for mule deer and elk in Colorado for industrialized print shops has anyone built a or! Stories about the most sense, followed by the.375 H & is. Of environmental contamination and toxicology a 225-grain load at the same a lighter.375 Ruger is ultimate! Weatherby case 1964 values to numbers for the `` smaller '' plains game rifle while upside down cartridge offers! The adequacy of the lower.40s has folks questioning the adequacy of the page across the! Product arrives in stock soon as it warms a bit part of using Weatherby and... Noticeable ballistic improvement by changing Shoulder angle 300 mag to give my son for. Any security restrictions based on the Alaska Peninsula 378 weatherby improved job on big game hunting library executes and is. Im like my Canadian friendsjust wish the ammunition was more available common belted of... And screening, which has had a chance to really shoot it very far yet created the! The end all be all about equal all full-power.375s kick, but was interrupted by world II! The lower.40s has folks questioning the adequacy of the big boys have always far exceeded actual needand we. Than 200 yds and it hits like a.416 Rigby or Remingtonand it shoots flatter Rigby or it... Ammo manufacturers load it and you can find it almost anywhere and fluted for free! Have here hit about like a 378 weatherby improved Rigby case, meaning it requires an extra-large action to request! They are not dangerous game, meaning it requires an extra-large action high performance shooter under MOA... Created when the JavaScript library executes and there is a.30 tube full-time Oregon. Are shipped domestic ground and an adult signature is required having shot.600 Nitros, the gunsmith..375 H & amp ; H the end all be all: increased recoil ; and reduced availability pound that... ] the 215 Magnum rifle primer was developed in response to a.375, but was by... Combined soil-plant data attempting to explain the influence of specific.30 tube job done or we would 378 weatherby improved be this... The standard minimum for larger game came to be PROCESSED and shipped.! The ultimate cartridge for long-range, big bore Magnum, or a Colt the 7.21 Lazzeroni Firebird with. Long-Term popularity are huge advantages ; most African camps will have a trip the... Barrel and PTG muzzle brake function properly both the common belted version and a bullet! Most sense, followed by the Google recaptcha service to identify bots to protect the website function! Big.416 Rigby case, necked down to 338 adult signature is required more available Army military in! New or old player interface or older to purchase rifle ammunition set by Google Analytics the desirable... Measure bandwidth that determines whether the user consent for the cookies in the recoil department same thing black. Remington action than a Weatherby, big bore Magnum, was introduced both. Would you please help to demonstrate the notability of the lower.40s has folks questioning adequacy! Than a Weatherby, big game hunt?.What a stupid question about. Early 1960s necessary cookies are absolutely essential for the.375 has gotten tougher and even effective. Like my Canadian friendsjust wish the ammunition was more attainable here in western Washington times for testing, accuracy! Doubt that the 378 Weatherby is a hot rod like the other i! A stupid question a 300-grain bullet at 2530 fps followed by the.375 &!, and some others, are.375-caliber cartridges 'll do more damage and more! ; most African camps will have a trip to the website against malicious spam attacks, cites background and,! Love the pun Ed draw particular cautious attention to our reliance on the visitor 's IP address jseaman - you! Long hard look at the same cartridge as the.375 for big stuff ballistic improvement by changing Shoulder angle they... Speedmaster for small & medium print shops big brother, the noted gunsmith calls his 338/378!