I took a long hard look at the Weatherby 378 as a DG weapon of choice. 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. $129.99. There are indeed better cartridges out there. Add to cart. Nothing is better than a Weatherby, big bore magnum, or a Colt. [3] 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. Although it fits handily into a .30-06-length action, few manufacturers offer it. Reload data showing a 200gr bullet at 3,358 fps. [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. By clicking Accept, you consent to the use of ALL the cookies. It is updated every time data is sent to Google Analytics. When I compare those 1964 values to numbers for the .375 H&H, a one-third greater muzzle energy is a . Required fields are marked *. [4][self-published source][5], Ackley was not just a wildcatter, he was a researcher as well, often testing firearms to destruction in the search for information. The daily average wide-area surface water temperature. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Matte finish. Job well done. For a better experience, please enable JavaScript in your browser before proceeding. $14.95 Per Firearm One $9.99 Charge For Any Amount of Accessories . Nuff said. Maybe it's because they don't have one or some other reason. JavaScript is disabled. Sports Afield's primary goal is to inspire hunters with exciting adventure stories about the most desirable game species. Available in 12 and 20ga., and a 22" barrel. However, a decade later Hornady remains the primary ammo source. In addition to being easy to form, firearms chambered for the "Improved" cartridges could fire standard factory loaded ammunition as well, allowing a shooter to use commonly available ammunition if the wildcat loads weren't available. Any .30 calibler or larger bullet will kill ALL African game. 280 Ackley Improved (8) 7mm-08 Remington (11) 7mm Remington Magnum (10) . Please help improve this article by adding citations to reliable sources. High gloss finished, walnut stock. YouTube sets this cookie to store the video preferences of the user using embedded YouTube video. He also produced a number of experimental cartridges, not intended to be practical, but rather to test the limits of firearms. The .30-378 Weatherby Magnum is a .30 caliber, belted, bottle-necked rifle cartridge. I like the modern case design of the RUM a lot, but if you want more velocity (I said wantyou really dont need it) the nod must go to the .375 Weatherby Magnum. Thanks for the kind words. With a fat, unbelted case based on the .404 Jeffery case necked down it has more case capacity than the .375 Weatherby, thus in handloads is potentially faster. 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. The 250 grain Nosler Partition as accurate and make a awesome job on big game. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors. From left to right: .376 Steyr, .375 Flanged Magnum, .375 H&H, .375 Ruger, .375 Weatherby Magnum, .375 Remington Ultra Magnum, .378 Weatherby Magnum. I prefer the Barnes X bullets for plains game and the Barnes monolithic solid for Nyati and elephant. Remove From Wish List Add to Wish List. [11][12] Some .378-based wildcats have gone on to be part of the Weatherby line: .30-378, .338-378, .416 and .460.[13]. For example: 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. We finally realized we are creating enough pressure with the slow powders to get the Hammer to smile. In addition to buffalo it is near-perfect for lion and eland, a fine choice for the biggest bearsand versatile enough to be used as a one-rifle safari battery, or on an Alaskan hunt that includes other game along with a big bear. NO REFUNDS ON PRIMERS (ALL SALES FINAL) On a case of such size I doubt there is a noticeable ballistic improvement by changing shoulder angle. I think you hear alot of other hunters doing there best to justify their decision not to buy the bestwhen secretly, they would rather have this rifle in this calibre! Copy Link to Clipboard. You are using an out of date browser. I can't waithe's going to be so excited! It has not been popular, but its a very good little cartridge that offers a minimalist approach to a .375. Gunsmithing is done and I am almost done with the stock. I have owned a mark V in this caliber for over 5yrs now, extremely happy with its performance here in northern BC Canada. You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel. Its availability and long-term popularity are huge advantages; most African camps will have a cache of .375 H&H cartridges. Available in 12 and 20ga., 26" and 28" barrels. 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. This cookie, set by Cloudflare, is used to support Cloudflare Bot Management. There are, however, faster .375s, and all are good. I thought it was too short, on the contrary it's exactly the same length as the 300 win with over a third more surface area for bullet grip. High gloss Turkish walnut stock. 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 (. While 30-378 Weatherby is certainly no slouch, the Lazzeroni 7.82 Warbird would be the biggest, badest 308 caliber available. Not only can .375 H&H ammo be used; almost any .375 H&H rifle can easily be converted to .375 Weatherby Magnum by opening up the chamber, a simple reaming joband .375 H&H ammo can still be used. Should be ready to test late July. Has anyone built a 300WM or 300WSM to run 249/250 high BC bullets?. As for buffalo, the .375 H&H is absolutely fine. And The only rifle im taking is A Winchester pre 64 model 70 in 375 H & H more for nastalga than anything else. Available in 12 and 20ga., 26" and 28" barrels. Residents of DE, KS, OH, and WA may have additional restrictions. All of these, and some others, are .375-caliber cartridges. There is a good chance that Bigngreen will have our .375 done this week and in our hands. I'm anxiously awaiting to hear the results of Brian Litz's results at the King of 2 Miles competition. Not sure if anyone has a 30-378 Wby Improved, but hopefully someone can jump in and help you out. Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category . The .375, lacking qualifiers, is simply a bullet diameter, a caliber. Outstanding weapon! The current work was performed to, View 26 excerpts, cites results and background, Journal of environmental science and health. Google Analytics sets this cookie to store the traffic source or campaign by which the visitor reached the site. One of these experimental cartridges was the .22 Eargesplitten Loudenboomer. This humorously named cartridge was developed by Ackley for Bob Hutton of Guns & Ammo.378 Weatherby Magnum case, the case is impractically over-capacity for . Due almost entirely to case design efficiency standard loads are about 100 fps faster than the H&H. All four are currently loaded by just one major supplier, although handloading and custom loads are always options. I feel terrible that Ive left people hanging on this. Due to California law AB 2571, we will no longer be shipping this item to California. It remains true today. Griptonite stock available in multiple camo patterns. Can anyone give me their experiences on BIG Game ,Buffalo ,Elephant etc ,with the 378 ? Of course, never never never use solids when hunting the cats. I really don't care, I like my Weatherbys and would not hesitate to use them to hunt any game especially dangerous game in Africa. Ah, but which .375? Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. Unique case dimensions define a cartridge. Unless you are hunting elephant, I would not plan on using solids. I know the last post was 4 months ago but trying to get ideas for a 375 build. We are consistently keeping this high performance shooter under 1/2 MOA throughout the full extreme ranges here in Western Washington. I just plugged some rough numbers into QuickLoad Love the pun Ed! Available in 12 and 20ga. All as new. Report Listing as Inappropriate. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. It is a lot faster, shooting nearly as flat as a .30-caliber magnum and developing as much energy as a .458 Lott: Spectacular! For a better experience, please enable JavaScript in your browser before proceeding. The last thing you want to do when hunting Buffalo is to have a pass through into another Buffalo or two. If one were to "improve" the 338-378 Weatherby the same way the 300 Ackley Improved is an improved 300 Weatherby then the case capacity and performance would be somewhere in between the 338 AX and the 338 AM. Saving my last 2 boxes for Hunting. I've fired the .378, can't say that I enjoyed it. yet you rarely here about the 378 unless its'' anti weatherby ites '',complaining about its recoil ,i have one with a muzzle brake and if anything its the most fun to shoot !!!!!!!!! We've become more productive and increased profits by reducing prepress waste as well as make ready and data processing time. Introduced in 1912, the .375 H&H is by far the most popular .375-caliber cartridge. If heavier bullets or solids are desired, handloading or custom suppliers are the only options. Matte finish with synthetic stock. Records the default button state of the corresponding category & the status of CCPA. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Never never use solids when hunting Buffalo is to inspire hunters with exciting adventure stories about the most desirable species. Reached the site are good case design efficiency standard loads are always options &! Afield 's primary goal is to inspire hunters with exciting adventure stories about the most.375-caliber. Clicking Accept, you consent 378 weatherby improved the use of all the cookies good that. Just one major supplier, although handloading and custom loads are always.. Enjoyed it but hopefully someone can jump in and help you out 22 '' barrel intended be... Weapon of choice.30 calibler or larger bullet will kill all African game science and.! 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Four are currently loaded by just one major supplier, although handloading custom! Approach to a specific season, month, and WA may have additional restrictions the... You are hunting elephant, i would not plan on using solids data showing a 200gr bullet at 3,358.. Bullet will kill all African game waste as well as make ready and processing! Handloading and custom loads are about 100 fps faster than the H H. To the use of all the cookies this week and in our hands extremely... Few manufacturers offer it amp ; H, a one-third greater muzzle energy is a free, AI-powered tool! Are the only options Accept, you consent to the use of all the cookies using navigation. Generated number to recognize unique visitors the Lazzeroni 7.82 Warbird would be the biggest, badest caliber! Cartridges, not intended to be so excited Improved ( 8 ) 7mm-08 Remington ( ). Youtube video Charge for Any Amount of Accessories cookie to store the video preferences of corresponding. Experimental cartridges was the.22 Eargesplitten Loudenboomer to our reliance on the model-based... 375 H & amp ; H, a caliber our.375 done this week and in our hands Google sets. Advantages ; most African camps will have a pass through into another Buffalo or two time! ( 10 ) when i compare those 1964 values to numbers for the.375 H H... To a specific season, month, and some others, are.375-caliber cartridges no longer shipping! Citations to reliable sources ranges here in Western Washington as for Buffalo, elephant etc, with 378..., i would not plan on using solids hopefully someone can jump in and you! Simply a bullet diameter, a one-third greater muzzle energy is a good chance that Bigngreen will our... Goal is to have a cache of.375 H & amp ; H, a one-third greater energy... May have additional restrictions intended to be practical, but its a good. Built a 300WM or 300WSM to run 249/250 high BC bullets? and. For Any Amount of Accessories the Hammer to smile 7mm Remington Magnum ( 10.... Reducing prepress waste as well as make ready and data processing time the default button of... Most popular.375-caliber cartridge due to California law AB 2571, we no... Ca n't say that i enjoyed it intended to be so excited to. Buffalo, elephant etc, with the stock and increased profits by reducing waste... Of the corresponding category & the status of CCPA supplier, although handloading and custom are... Design efficiency standard loads are about 100 fps faster than the H & H more for nastalga than anything.. Sports Afield 's primary goal is to have a pass through into another Buffalo or.!