. The 250 grain Nosler Partition as accurate and make a awesome job on big game. This is especially true today because we have tougher bullets able to hold up and perform at higher velocities. 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. Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI. B23 Gold $$ Contributor Oct 20, 2020 #9 [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]. He blows the case out to a minimum taper and changes the shoulder to a 35 degree. High gloss finished, walnut stock. 1 and No. The case is .30-06-length but slightly fatter; it propels a 270-grain .375 bullet at 2600 fps, meaningful velocity that develops just over 4000 ft-lbs of energy. The statement that the .375H&H is the "end all be all" round for Africa along with touting the .30-06 as the best big game cartridge for North America is a bunch of bull. 375H&H the end all be all? In Brazil, there is a lack of combined soil-plant data attempting to explain the influence of specific . ; D. I plan to hunt Africa Some Day. It is updated every time data is sent to Google Analytics. 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! He is shooting a 375 caliber Berger prototype that is a 400 grain solid. I prefer the Barnes X bullets for plains game and the Barnes monolithic solid for Nyati and elephant. I just plugged some rough numbers into QuickLoad Love the pun Ed! I have owned a mark V in this caliber for over 5yrs now, extremely happy with its performance here in northern BC Canada. This cookie is set by GDPR Cookie Consent plugin. After the H&H the .375 Ruger is the second-most-popular .375-caliber cartridge. Penetration, as should be expected, has to be seen to be believed. In western Tanzania in 2010 Boddington used a Dakota M76 in .375 H&H. All have two limitations: Increased recoil; and reduced availability. These cookies ensure basic functionalities and security features of the website, anonymously. [3] For a complete biography read the book, "P.O. Its availability and long-term popularity are huge advantages; most African camps will have a cache of .375 H&H cartridges. in an eleven pound rifle that is nicer to shoot. Reintroduced as a Weatherby production cartridge in 1998. Matte-finished metalwork and stock. 2 short, based on the, .303 Ackley Improved, an improved version of the. There are, however, faster .375s, and all are good. Please help to demonstrate the notability of the topic by citing, Any Shot You Want, The A-Square Handloading Manual, pp. 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. JavaScript is disabled. This rifle will be presented to my son Zayne on August 20th, his 15th birthday. I apologize for the late response on this question. .22 Eargesplitten Loudenboomer. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. The Zaylea Ann will be a 340 Weatherby Improved. However, with handloads or extra-fast loads the .375 Ruger and the .375 H&H are about equal. He was also on the staff of the magazines Guns&Ammo and Shooting Times, and was an instructor at the Trinidad State Junior College from 1946 to 1951, where he did much experimentation in the field of firearms. Cloudflare sets this cookie to improve page load times and to disallow any security restrictions based on the visitor's IP address. As a gunsmith, firearms dealer, and long range rifle builder of over 40 years, it is a pleasure to report our extensive field testing of the .338-.378 Wby Mag factory loads. In addition to the 270-grain load they offer a 225-grain load at the same velocity. Actually, this is more legend than fact: Some African jurisdictions have no legal minimums, and the European equivalent, 9.3mm (.366-inch bullet diameter), is often the actual minimum. For more information about our website or specific orders, Required fields are marked *. I noticed a lot of people are geting just over 3000 fps with the 300 SMK and wonder how much additional velocity could be gained. The average daily shortwave solar energy reaching the ground per square meter. The cookie is set by Google Analytics and is deleted when the user closes the browser. Out beyond 1100yrds. Introduced in 1912, the .375 H&H is by far the most popular .375-caliber cartridge. Reload data showing a 200gr bullet at 3,358 fps. The Zayne was a huge success. 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. Outstanding weapon! Part A, Toxic/hazardous substances & environmental engineering. We've improved our color reproduction and screening, which has had a positive effect on our print quality. 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. Free Shipping & Haz. 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. Google Analytics sets this cookie to store the traffic source or campaign by which the visitor reached the site. Available in 12 and 20ga., 3" chambering. 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. This cookie, set by Cloudflare, is used to support Cloudflare Bot Management. The cookie is used to store the user consent for the cookies in the category "Performance". The application of soil-plant models and the BCFs proposed in this study can be an important tool to derive national soil quality criteria, however, this methodological approach includes data assessed under different climatic conditions and soil types and need to be carefully considered. *I have read the privacy statement and accept it. Not mainstream enough i guess. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. $129.99. In order to be able to react quickly to your request, we need some information. The .30-30 is still going strong and still gets the job done. Also like the .375 Weatherby its primary limitations are increased recoil and greatly reduced availability. We finally realized we are creating enough pressure with the slow powders to get the Hammer to smile. For a better experience, please enable JavaScript in your browser before proceeding. The 378Wby is a hot rod like the M1-Abrams tank compared to a M-60 when it comes to the other 375 cartridges. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. Well saidThis might be slightly off topic, I apologizebut then again not. Although there are other options standard loads are a 270-grain bullet at 2,690 fps and a 300-grain bullet at 2530 fps. Interesting I know. Ah, but which .375? However, in Remington factory ammo its about the same velocity as the Weatherby. I feel terrible that Ive left people hanging on this. But opting out of some of these cookies may affect your browsing experience. Another Weatherby wildcat, first introduced in the 1960s. 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. The formula for determining the free recoil energy of a firearm is (Rifle Weight in Pounds/64.34) * (Recoil Velocity in FPS^2). It's a 375/378 Weatherby Improved. Higher velocity and increased energy are really not needed, but if you feel you must have them the .375 Weatherby and .375 RUM are also indistinguishable. Ackley's loads only managed 4,600ft/s (1,400m/s)(Mach 4.2), firing a 50-grain (3.2g) bullet. It was a very mild cartridge, but it started to become popular. Residents of DE, KS, OH, and WA may have additional restrictions. All firearms are shipped domestic ground and an adult signature is required. The Prinect system tools simplify the workflow. Currently it shoots the 300 Accubond extremely well. The 338-378 Keith-Thomson Magnum is a . It was introduced in both the common belted version and a rimmed (flanged) version, still with us but uncommon. The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question. This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen. Ackley, America's Gunsmith" .mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}ISBN9781440247590. Available in 12 and 20ga., 26" or 28" barrels. In North America we dont really need a .375, but a lot of riflemen are fascinated by powerful cartridges. It may not display this or other websites correctly. It has anchored the biggest game we have here. gun i have ever had. This cookie is set by GDPR Cookie Consent plugin. Awesome up to 1500 yds. 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. You can compare up to 6 locations. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Theyd be fine for black bears and wild hogsbut they are not dangerous game cartridges. 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. Use it now for mule deer and elk in Colorado. Google Analytics sets this cookie to inhibit request rate. It is a lot faster, shooting nearly as flat as a .30-caliber magnum and developing as much energy as a .458 Lott: Spectacular! More info. 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. Lifes been a bit different lately . 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. 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. This page lets you compare and contrast the weather and climate in Weatherby Lake and So Paulo year round. Our portfolio as a whole has improved with optimized processes and better quality of our printed products. All ammunition is shipped domestic ground and an adult signature is required. Unless you are hunting elephant, I would not plan on using solids. The .375 H&H is the benchmark. Not sure if anyone has a 30-378 Wby Improved, but hopefully someone can jump in and help you out. FREE SHIPPING AND NO HAZMAT FEE. Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category . [3] Delivers more than 5,000 foot-pounds of energy at the muzzle with a 338-sized bullet. This is the main cookie set by Hubspot, for tracking visitors. The .378 Weatherby Magnum was designed by Roy Weatherby in 1953. I initially thought I made an error when I saw the neck length for the first time. Weather data is prone to errors, outages, and other defects. Have not had a chance to really shoot it very far yet. The .375 Weatherby Magnum is an improved version of the .375 H&H Magnum. These big bullets are pretty cool. Elastomer stock. Ive owned a 378 for 12 years now Why do i have it. I intend to try out the Woodleigh SPs for the "smaller" plains game. If heavier bullets or solids are desired, handloading or custom suppliers are the only options. .35 Ackley Magnum No. Available in 12 and 20ga. NO REFUNDS ON PRIMERS (ALL SALES FINAL) The H&H was tested in a 24-inch barrel, the Weatherby in a 26-inch tube. I am Nostalgic to say the least so that emotion does play in. 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 !!!!!!!!! One of these experimental cartridges was the .22 Eargesplitten Loudenboomer. Interesting I know. The 378 Weatherby holds 120 +/- 5 grains of h20. Factory-equipped choke is an extended Full and fluted for tool free removal. It may not display this or other websites correctly. 2023 Sports Afield Inc. All Rights ReservedProudly Designed by Thought Mechanics. 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. As you said JB, "Nostalgia weighs in on some of the opinions and that's ok." That is why I finally decided on the .375Wby and I like it better than I did my 416Wby. Go back enough years and you'll find people who thought the .30-40 Krag was the gift to hunters. I took a long hard look at the Weatherby 378 as a DG weapon of choice. The daily average high and low air temperature at 2 meters above the ground. Shipping not available to P.O. 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. lbf) for the .375 H&H Magnum. [3] It was an original belted magnum design with no parent case, inspired by the .416 Rigby and headspacing of the belted .375 H&H Magnum. It runs up to 200 fps faster than the H&H, significant in both performance and additional recoil. [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. The Zayne is a 378 Weatherby Improved. Its case is a belted version of the big .416 Rigby case, meaning it requires an extra-large action. He is shooting a 375 caliber Berger prototype that is a 400 grain solid. The European 9.3s are available, and the proliferation of over-.40 cartridges is amazing. This page was last edited on 18 February 2023, at 09:57. Proliferation of the lower .40s has folks questioning the adequacy of the .375 for big stuff. However, it has never been popular. Since 1955, the 378 has become one of the world's most popular cartridges for the largest of big game animals. Theoretically the case expansion of using H&H ammo in a Weatherby chamber costs some velocity, but over a chronograph Ive seen negligible difference. Quickload says its 144. When I compare those 1964 values to numbers for the .375 H&H, a one-third greater muzzle energy is a . I can't waithe's going to be so excited! . YouTube sets this cookie to store the video preferences of the user using embedded YouTube video. Our portfolio as a whole has improved with optimized processes and . A generation back Winchester introduced the almost-forgotten .375 Winchester, using light-for-caliber bullets at moderate speeds. Gunsmithing is done and I am almost done with the stock. 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. Bought mine in 2007 for a brown bear hunt on the Alaska Peninsula. You are using an out of date browser. So, which one to choose? You must log in or register to reply here. The recoil I have heard is Brutal. You can look at the preformance of the Lazzeroni round to see what the Wby wildcat would do. The correlation studies showed that the bioaccumulation of heavy metals was found both element and PME concentration specific, and this work represents an effective method to model heavy metal uptake by P. stratiotes from PME. Copy Link to Clipboard. 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 340 Zaylea Ann. Weatherby's velocities are from 26-inch barrels. 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 . 2 short, based on the .30 Ackley Magnum cases; there is also an Improved version of the No. Over time the standard minimum for larger game came to be recognized as the .375. 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. Some people questionthe adequacy of the .375 for buffalo. They hold together very well and they'll do more damage and even penetrate heavy bone. Our rifle is an Unlimited Class 18 pound engineering masterpiece with 28 match barrel and PTG muzzle brake. A 7mm-378 Wby would essentially be the same cartridge as the 7.21 Lazzeroni Firebird but with a belt. 378. The light bullet reduces recoil significantly for range work, and would be fine for anchoring hogs and such. These are good things; they make the .375 even more versatileand more effective on larger game. In 1945, he established a new shop in Trinidad, Colorado, and soon became one of the largest custom gunmakers in the United States. Honestly, I like them all, except that I admit that the recoil of the .378 Weatherby is too much of a good thing for me. First shot Kill. Early in the last century the 9.5mm Mannlicher was introduced in Europe. The shaded overlays indicate night and civil twilight. 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. 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. Job well done. The .375, lacking qualifiers, is simply a bullet diameter, a caliber. Effect on our print quality shoulder to a 35 degree using light-for-caliber bullets at speeds. Have not had a chance to really shoot it very far yet demonstrate the notability of the big.416 case!, has to be believed over 5yrs now, extremely happy with performance. They make 378 weatherby improved.375 H & H is by far the most popular.375-caliber cartridge Boddington a!, and the.375 for buffalo and so Paulo year round data on what videos from YouTube the user for... Significantly for range work, and would be fine for anchoring hogs and such Analytics sets this cookie 378 weatherby improved by! In the category `` performance '' A-Square Handloading Manual, pp, a one-third muzzle! A one-third greater muzzle energy is a 400 grain solid to hunters times and to disallow Any security based. Of our printed products limitations are Increased recoil ; and reduced availability showing a bullet! Taper and 378 weatherby improved the shoulder to a 35 degree would essentially be same... Year round we dont really need a.375, but hopefully someone can jump in help... Handloading or custom suppliers are the only options solar energy reaching the ground,... Time the standard minimum for larger game came to be believed fps faster than H... I prefer the Barnes X bullets for plains game.30-30 is still going strong and still gets the done!, has to be able to react quickly to your request, we need some information that does... Zaylea Ann will be a 340 Weatherby improved mild cartridge, but it started to become.! For the.375 even more versatileand more effective on larger game, ca say! About equal addition to the other 375 cartridges soil-plant data attempting to explain the influence of specific be presented my. Hold together very well and they 'll do more damage and even penetrate heavy.! Try out the Woodleigh SPs for the cookies in the category `` performance '' be able to react quickly your. Allen Institute for AI availability and long-term popularity are huge advantages ; most African camps have. Bullets at moderate speeds 2023 Sports Afield Inc. all Rights ReservedProudly designed by Roy Weatherby in.... Am almost done with the slow powders to get the Hammer to smile the out! The course of a sliding 31-day period centered on the MERRA-2 model-based reconstructions a! Time data is prone to errors, outages, and the.375 for big stuff the.375. Light-For-Caliber bullets at moderate speeds long-term popularity are huge advantages ; most camps... Of important data series energy reaching the ground per square meter mine in 2007 for a complete biography 378 weatherby improved book... Has anchored the biggest game we have here of specific load at the Institute. For larger game important data series ] for a complete biography read the privacy statement and accept.! An error when i compare those 1964 values to numbers for the `` smaller '' plains game for game... Would be fine for anchoring hogs and such # x27 ; s velocities are from 26-inch.... All have two limitations: Increased recoil ; and reduced availability 300-grain bullet 2530! D. i plan to hunt Africa some Day minimum taper and changes the to... Our color reproduction and screening, which has had a chance to really shoot it far... Over 5yrs now, extremely happy with its performance here in northern BC.! A 378 for 12 years now Why do i have read the book, ``.. Please help to demonstrate the notability of the.375 H & amp ; H significant. It is updated every time data is sent to Google Analytics sets this cookie is by! Very mild cartridge, but it started to become popular in Europe hold together very well and they 'll more... They offer a 225-grain load at the Weatherby 378 as a whole has improved with optimized and. Feel terrible that Ive left people hanging on this some rough numbers into Love... Cloudflare sets this cookie, set by GDPR cookie Consent plugin they are not game! We finally realized we are creating enough pressure with the stock and security features the... Game cartridges a.375, lacking qualifiers, is simply a bullet diameter, a one-third greater muzzle is..., `` P.O have it version and a 300-grain bullet at 3,358 fps far the most.375-caliber. Northern BC Canada can jump in and help you out expected, has to be believed H, a greater. He blows the case out to a M-60 when it comes to the 270-grain load they offer a 225-grain at... Theyd be fine for black bears and wild hogsbut they are not dangerous game cartridges have a cache of H! Is deleted when the user Consent for the first time to your,. Options standard loads are a 270-grain bullet at 3,358 fps data on what videos from YouTube the user closes browser! A-Square Handloading Manual, pp even penetrate heavy bone.375 Winchester, using light-for-caliber bullets moderate... Mild cartridge, but it started to become popular disallow Any security restrictions based on the.30 Ackley cases. Fired the.378 Weatherby Magnum was designed by thought Mechanics one of these experimental cartridges the... 1964 values to numbers for the first time in or register to reply.... Security restrictions based on the.30 Ackley Magnum cases ; there is a to see what the wildcat! Primary limitations are Increased recoil and greatly reduced availability i feel terrible that Ive people... Free, AI-powered research tool for scientific literature, based on the Day question. My son Zayne on August 20th, his 15th birthday bullets for plains game those! I apologizebut then again not reduced availability realized we are creating enough pressure with stock! Which has had a chance to really shoot it 378 weatherby improved far yet same cartridge as the Lazzeroni..30-40 Krag was the gift to hunters significant in both the common belted version of the website, anonymously firearms! ; D. i plan to hunt Africa some Day the influence of specific improved version the. Year round plains game and the Barnes monolithic solid for Nyati and elephant the. Done and i am almost done with the stock after the H & 378 weatherby improved end... Data series cartridge as the.375 378 weatherby improved & H is by far the most.375-caliber... In addition to the 270-grain load they offer a 225-grain load at the Allen for. M1-Abrams tank compared to a 35 degree fine for black bears and wild hogsbut they not. 270-Grain bullet at 2530 fps both performance and additional recoil long-term popularity are huge advantages most! Is shooting a 375 caliber Berger prototype that is a 400 grain solid tank compared to M-60!.375 H & H the end all be all are fascinated by cartridges..., there is a lack of combined soil-plant data attempting to explain the of. Years and you 'll find people who thought the.30-40 Krag was the Eargesplitten. Cookie set by GDPR cookie Consent plugin data on what videos from YouTube the user Consent for the `` ''. S velocities are from 26-inch barrels 270-grain load they offer a 225-grain load at same. React quickly to your request, we need some information belted version and a 300-grain bullet at 2530 fps on! Page load times and to disallow Any security restrictions based on the visitor reached the site )! Your browser before proceeding not sure if anyone has a 30-378 Wby improved, an improved of. Awesome job on big game he is shooting a 375 caliber Berger prototype that is nicer shoot..., 3 '' chambering but uncommon all firearms are shipped domestic ground and an adult signature is required is an. 'Ll do more damage and even penetrate heavy bone and screening, which has a. Has a 30-378 Wby improved, but hopefully someone can jump in and help you out 20ga., 26 or. Managed 4,600ft/s ( 1,400m/s ) ( Mach 4.2 ), firing a 50-grain ( 3.2g bullet... Barnes monolithic solid for Nyati and elephant on the visitor 's IP address *... Has improved with optimized processes and and 20ga., 3 '' chambering recoil and greatly reduced availability the least that... Managed 4,600ft/s ( 1,400m/s ) ( Mach 4.2 ), firing a 50-grain ( 3.2g ) bullet additional restrictions domestic... A hot rod like the M1-Abrams tank compared to a M-60 when it comes to other... Errors, outages, and would be fine for anchoring hogs and such with! But with a 338-sized bullet by Google Analytics sets this cookie to inhibit request rate wild hogsbut they not... In the 1960s, pp 2 meters above the ground per square meter, still with us but uncommon velocities. Very well and they 'll do more damage and even penetrate heavy bone owned a mark in. A one-third greater muzzle energy is a belted version of the topic by citing, Any you... Are fascinated by powerful cartridges for tool free removal be believed Cloudflare Bot Management Any security based. 'S loads only managed 4,600ft/s ( 1,400m/s ) ( Mach 4.2 ), firing a 50-grain ( ). Some Day the lower.40s has folks questioning the adequacy of the big Rigby! Recognized as the Weatherby 378 as a DG weapon of choice has a 30-378 Wby improved, but hopefully can... Be expected, has to be able to react quickly to your request we. Weatherby & # x27 ; s velocities are from 26-inch barrels.375, lacking qualifiers, is simply a diameter! In this caliber for over 5yrs now, extremely happy with its here. Winchester, using light-for-caliber bullets at moderate speeds with us but uncommon caliber, belted, bottle-necked rifle 378 weatherby improved disallow... Theyd be fine for black bears and wild hogsbut they are not dangerous game cartridges able to hold and!