This isn't your grandpa's muzzleloading system. Griptonite stock available in multiple camo patterns. Raised Monte Carlo fiberglass stock. Graphite black Cerakote. Flat Dark Earth Cerakote. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. Coyote Tan and graphite black Cerakote. Weatherby's .30-378 is the .378 Weatherby Magnum necked down to .30 caliber and can drive a 180-grain bullet in excess of 3,400 fps. Weatherby Mark V action. (verified owner) July 29, 2022. The .223 has great external ballistics and very little drop allowing this round to be accurate . Raised Monte Carlo fiberglass stock. It is therefore more common to find sweet spots at velocities of 3150 to 3250fps, regardless of what this case is capable of. But, if the hunter has a flinch the .378 may wander off target by a good 3 to 5 MOA, such is the nature of these heavy magnums. It is on heavy game that this increased power comes into its own. Both work well on large bodied deer or antelope weighing up to 600kg (1300lb). Burnt bronze and graphite black Cerakote. Available in 12 calibers. But when all is said and done both perform in much the same manner relative to the strengths and limitations of homogenous copper projectile design. Put a Leupold Mark 4 on it and have never been disappointed! From muzzle velocities of 3000 to 3060fps depending on the rifle, this is ideal for generating a high level of nervous trauma on game weighing up to 700kg (1540lb) or more. Lightweight titanium Weatherby Mark V action. Monte Carlo fiberglass stock with matte gel spiderweb accents and Weatherby Mark V action. Weatherby Ballistic Information It looks like by 200yds it is already down to energy levels that you can reach at the muzzle with '06 handloads..30-378 is an extremely fast .30 caliber though. Monte Carlo Griptonite stock. I have personally owned several .30 caliber magnums, including .300 WBY Mags, .300 Win Mags., and a .300 WSM. Today, those same performance qualities are every bit a part of Weatherby cartridges. 30-378 Wby 200 Partition is 9.1 low at 400 with a 300 yd 0. That means it is a whopping big cartridge case. Burnt bronze and graphite black Cerakote. Stay up-to-date on exciting content as well as updates on new products, promotions, and much more. Nevertheless, this was an extremely good bullet for both bush and open country work out to ranges exceeding 300 yards. There are so many good calibers out there now to choose from, some of which Ive tried. Below 2200fps and through to the cut off point of 1800fps we see a more noticeable delay while shot placement is also made more difficult as a result of wind drift (BC .301). The meplat can however be modified to enhance killing performance and with a BC of around .8 this bullet can afford to lose a whole point in BC without ill effect. Elastomer stock. Advanced Polymer stock in urban & black speckle. The previous Hornady iterations of the dangerous game bullet were not all that well suited to impact velocities above 2900fps. 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, Last edited on 27 December 2022, at 21:40, 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, This page was last edited on 27 December 2022, at 21:40. Give a Gift I think the bullet field dresses whatever is left of it! And again, shot placement is the key. The 300 grain bullet (one of my go-to bullets) is effective on game weighing up to 600kg (1300lb). | Monte Carlo polymer stock in Badlands Approach camo pattern. There was also time to get enough cases laid in, so my final manual had .378 Weatherby data. Available in 12 and 20ga., 26" and 28" barrels. The .460 shoots everything well, and most loads extraordinarily. Most fell nearly where shot, none took over a few steps! *Casing image above is an artist rendering and not a real photo of .378 Weatherby Magnum Ballistics cartridge. Dependent on the ammunition chosen the cartridge has a maximum point blank range of over 400yd (370m). But again, wind drift is a concern. Those who wish to experiment with shooting without a brake will also need to adopt a barrel of sufficient heft (.825 muzzle) and aim for an all up weight of 11.5lb or more. Monte Carlo polymer stock in Badlands Approach camo pattern. The two Partition bullets can each be put to good use in the .378 Weatherby. Considered a safari -grade cartridge, the .378 Weatherby Magnum is appropriate for taking all African game animals from large African antelopes, Nile crocodile, hippopotamus, to the Big Five game. Still, Weatherby sells rifles and ammo today. .378 Weatherby Magnum Bullet diameter .308 in (7.8 mm) Neck diameter .337 in (8.6 mm) Shoulder diameter .561 in (14.2 mm) Base diameter .582 in (14.8 mm) Rim diameter .579 in (14.7 mm) Case length 2.913 in (74.0 mm) Overall length 3.690 in (93.7 mm) Case capacity 133 gr H2O(8.6 cm3) Rifling twist 1-10" Primer type Large rifle magnum Up until the creation of the .375 CheyTac (post 2002), the .378 Weatherby was the worlds most powerful .375 caliber cartridge. Those who put BC ahead of killing take note: hitting and killing are two different things. BURRIS BALLISTIC TOOLS: VERSION 2.7.1. Raised Monte Carlo fiberglass stock. Graphite Black Cerakote. You save $37.50. Sniper's Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. A perennial problem with .378 Weatherby popularity was an odd legal one. Patriot brown and graphite black Cerakote. Neither should be used on dangerous animals weighing over 450kg (1000lb) at close ranges. Mikey Hartman, Lt. Col. Weatherby Mark V action. Left and right hand options. Available in 10 calibers. As a long range bullet for large bodied deer and antelope the Speer is simply outstanding down to 1800fps. Modify Search. Left and right hand options. Swift projectiles include the 250, 270 and 300 grain A-Frames along with their new Break away solids (untested at the time of writing). Available in 16 calibers. 165 Grain Nosler BST, 180 Grain Barnes TTSX, 180 Grain Nosler Accubond, 180 Grain Nosler Ballistic Tip, 180 Grain Hornady Interlock, 220 Grain Hornady ELDX, 165 Grain Barnes TTSX, 200 Grain Nosler Accubond, 195 Grain Hammer Custom, 180 Grain Nosler . $6.498 - $9.613 . Several variations of the .30-378 Weatherby Magnum were created by custom ammunition manufacturers, known as wildcatters. Hammond rifles and H-S Precision were among the several custom gun manufacturers who chambered and built rifles long before Weatherby got around to releasing the rifle to the public. Right hand only. Shot 4 Elk 1 Moose all over 350 yards , and one large brown bear all one shot kills. Speer Handloading Manual Number 15 data for .378 Weatherby has three newer propellants to which I did not have access when Speer #14 was still in development (20042007). Learn more here: http://bit.ly/1G7xXag. There are a number of shooters who have bragged about the long range prowess of this bullet however I find myself in agreement with Hornadys most recent tests. Right hand only. Thats essentially a tie in velocity, although the heavier Grand Slam adds about 5 percent to the muzzle energy. In the quest for a larger case Roy Weatherby utilized the 416 Rigby as a parent case design. https://en.wikipedia.org/w/index.php?title=.30-378_Weatherby_Magnum&oldid=1124926156, Pages using infobox firearm cartridge with unknown parameters, Articles with unsourced statements from August 2021, Creative Commons Attribution-ShareAlike License 3.0, .30-.378 Magnum, .30/378 Arch, .30/378 Weatherby, This page was last edited on 1 December 2022, at 07:25. Monte Carlo fiberglass stock with burnt bronze matte gel spiderweb accents and Weatherby Mark V action. Now Seeking.378 Weatherby Mag Ammo . Stainless with graphite black Cerakote. Originally billed as the worlds fastest 30 caliber cartridge, it will push a 30 caliber bullet 3,500 feet per second. The .30-378 Weatherby Magnum is a .30 caliber, belted, bottle-necked rifle cartridge. Tungsten and graphite black Cerakote. Available in 12ga., 3" chambering. This projectile is very useful for hunting larger bodied animals such as Elk out to ranges of around 400 yards or 2200fps. 10+ moose roebuck and beaver have felt the power of the 378. Weatherbys 270-grain bullet posts 3,180 fps from a 26-inch barrel; is there a real difference? Available in 15 calibers. On light framed game this bullet does its best work down to impact velocities of 2600fps or around 250 yards. This is the ultimate cartridge for long . Nosler Ballistic Tip Ultra High Velocity ammo 20r: GunBroker is the largest seller of Rifle Ammunition Ammunition All: 981219227. . The Case. Nosler projectiles include the 260 grain Accubond, the 260 grain Partition, the 260 grain Banded Solid, the 300 grain Accubond, the 300 grain Partition and 300 grain Banded Solid. We manufacture Partition, AccuBond, E-Tip, Ballistic Tip, Custom Competition and much more. But if used on heavier game and especially at impact velocities over 2800fps, the Woodleigh bullets can at times suffer over-expansion leading to both limited penetration and deflection. If you enjoyed the video PLEASE SUBSCRIBE to our channel and share this video with your friends on social media. The Hornady 270 RP-SP is a relatively soft bullet of conventional construction. [citation needed]. 1. Options from Sierra include the 200 grain flat point (designed for the .375 Winchester), the 250 grain Gameking, the 300 grain Gameking and 350 grain Matchking (SMK) for long range match (primarily used in the .375 Cheytac). Barnes also produce flat point lead core bullets designed for the .375 Winchester which can be used to make lighter recoiling medium game loads in the Weatherby. For my own part, I am glad the two brands are not identical as each offer unique performance. Weatherby's pressure rating is 65,000 psi (4,500 bar); however; Weatherby's own factory ammunition is . Patriot brown and graphite black Cerakote. Monte Carlo polymer stock in First Lite Fusion camo pattern. Available in 15 calibers. Griptonite stock available in multiple camo patterns. The .416 Rigby follows European CIP practices, and the .378 Weatherby uses SAAMI conventions. Suggested sight settings and bullet paths. Lightweight titanium Weatherby Mark V action. Weatherby has been a manufacture of premiere products for over 75 years. The new DGX round nose soft point features a steel jacket (copper plated) with a bonded lead core. Monte Carlo fiberglass stock and Weatherby Mark V action. Raised Monte Carlo satin finished grade "A" Turkish walnut stock. (Ret.) Available in 12 and 20ga., 26 and 28" barrels. Those who hunt in mountainous terrain where ridge to ridge shots are to be expected will greatly appreciate the heavy Sierra bullet. some guys get around 3000 fps with 300 gr. Multiple camo patters available. But in the bullet melting Weatherby the 235 grain Speer can be viewed as truly soft. Available in 14 calibers. We will inform you when the product arrives in stock. to .338-378 Wby. Monte Carlo composite stock with grey and brown accents and Weatherby Mark V action. SAAMI recommends a 6 groove barrel with a twist rate of 10in (250mm). From muzzle velocities of around 2900fps the two loads will hopefully work very well together. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 1550 Yellowtail Dr. Sheridan, WY 82801 ph: 307.675.7840 Contact Us. African game are extremely tough to go down .. i shot a blue wildebeest bull at 785m with my 378 Weatherby ( 300 gr high bc bullet ) the animal went down in its tracks this is a crazy effective caliber !!!!! Available in 20 ga. Weatherby has been a manufacture of premiere products for over 75 years. This projectile is at its best at impact velocities over 2600fps. Weatherby Mark V action. Hornady projectiles include the 250 grain GMX, the 270 grain Interlock RP-SP, the 300 grain DGX and the 300 grain DGS. Hope you enjoy the video! Body weight resistance must be high and shot placement must be sound. Graphite black Cerakote. The brass Interbond bullet was the worst, suffering bullet blow up on impact. High gloss finished, walnut stock. Available in 12 and 20ga., 26" and 28" barrels. Left and right hand options. Matte-finished metalwork and stock. We show you how. 30-378 Weatherby Mag 220 gr ELD-X Precision Hunter. To my ballisticians eye, Roy Weatherby came up with a case that was nicely optimized for propellants from 1953 as well as offerings from today. Therefore, while it can be enjoyable to push the limits, hunters must apply caution. To some the very thought of such a loading may sound absurd but when used in this manner it helps prevent dust collecting on ones rifle while proving immensely effective on medium game. Right hand only. Ran you off and let the gang bangers stay? Never hesitate to purchase a model and trust its consistency and performance. The 30-378 is capable of 4000fps with extreme accuracy. Monte Carlo green Griptonite stock. The Partition also has fairly good reach, being immensely effective on appropriate game out to ranges of around 360 yards or 2200fps. Tungsten and graphite black Cerakote. looking at load data and velocity the 338-378 seems to vary a lot. Burnt bronze Cerakote. It is based on the belted .378 Wby. Monte Carlo polymer stock in First Lite Specter camo pattern. Peak 44 carbon fiber stock. Accuracy and terminal performance are the cornerstones of Hornady Precision Hunter factory loaded ammunition. Cartridge Type: Height: 2.913". Spiral fluted Weatherby Mark V action. The new cartridge was named the .378 Weatherby Magnum and was introduced to the public as a Weatherby proprietary cartridge in 1953. Used in this manner the 235 grain TSX works acceptably well out to impact velocities of around 2200fps or very roughly 300 yards depending on the exact muzzle velocity. 165 Grain Nosler BST, 180 Grain Barnes TTSX, 180 Grain Nosler Accubond, 180 Grain Nosler Ballistic Tip, 180 Grain Hornady Interlock, 220 Grain Hornady ELDX, 165 Grain Barnes TTSX, 200 Grain Nosler Accubond, 195 Grain Hammer Custom, 180 Grain Nosler BST, 200 Grain Partition, 180 Grain Scirocco, Purchased my first MARK V IN 1976 in .300 Wby Mag, bought three more in different calibers before buying a .30-.378 which was the first one I saw at the Powder Horn in Bozeman, MT in 1996 while on a hunting trip. High gloss metalwork. Saved Searches. Graphite black Cerakote. Monte Carlo ploymer stock with black webbing. Monte Carlo fiberglass stock with FDE speckle pattern and Weatherby Mark V action. Due to the fact that Hornady have only just released the bonded DGX, I cannot yet comment on its performance. Its massive case holds so much powder that Federal designed its super-hot 215 primer to handle the load. A long-standing vision issue has precluded me from bench-testing the boomers for quite a while, but I had a circle of acquaintances when I worked at Speer who phoned in their adventuresand misadventureswith testing African-class rifles. Available in 9 calibers. The author analyzed six .338 caliber magnum cartridges (.338 Winchester Magnum, .340 Weatherby, .338-378 Weatherby, .338 Remington Ultra Mag., 33 Nosler, and .338 Lapua) for trajectory, effective range, and recoil with modern ballistic software available free online from shooterscalculator.com. Monte Carlo Griptonite stock. Its hard to say which is correct because the two cartridge drawings dont use the same reference dimensions. Ive heard two similar narratives about how Weatherby came up with the case he needed. Right hand only. As a long range caliber its hard to beat the 378 weatherby .. Monte Carlo ploymer stock with bronze webbing. Classic steel Weatherby Mark V action. Average Gr: 283. Right hand only. . Classic steel Weatherby Mark V action. If hunting heavy game, get close and aim small, keeping shots well forwards as a means to maximize energy. Right hand only. Graphite black Cerakote. The Swift A-Frame is very similar to the Partition but instead features core bonding. Adjustable carbon fiber stock. Login / Join. Mark V Accumark rifles are supplied with #3 barrels in all available calibers, which range from .240 Wby. I went with a .300 weatherby mag. The Lapua comes with a case capacity of 114.2 gr of water, while the 338-378 Weatherby holds 9.5% more at 125 gr of water. Designed to replace the 375 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the 378. However, when launching 30gr (1.9g) bullets which are extremely light for caliber as the Redstone Arsenal contract specified, required the use of relatively faster propellants. Make sure to watch till the end. Who knew wild turkey's were so stupid!? Loaded to velocities of between 2800 and 3000fps the flat point can be set 3 high for a zero somewhere between 200 and 250 yards. Left and right hand options. Available in 5 calibers. Matte finished metalwork. Reintroduced as a Weatherby production cartridge in 1996. Available in 5 calibers. . Right hand only. Available in 12ga., 3" and 3.5" chamberings. Those who panic and pull the trigger under threat will do so whether the trigger is 4lb or 2lb. Nevertheless, there are some limitations. Please leave your valid email address below. I look at the history and ballistics, we find out which one is a flatter cart. Matte blued metalwork. The high sectional density of the 350 grain bullet helps immensely with straight line penetration, adding some reliability when hunting game in the 600 to 700kg (1300 - 1540lb) weight range. The other reason was ballistic consistency. To achieve consistency Federal designed the No.215 Magnum primer specifically for the Weatherby magnum. The .378 Weatherby case was necked down to accept a .30 caliber (7.62mm) bullet while preserving the double radii shoulder of the parent case. Available in 13 calibers. Available in 24 calibers. And, with a 270 grain bullet the .378 Weatherby generates as much as 6062 foot pound of energy. The ballistics figures are from Ammo & Ballistics, Fourth Edition by Bob Forker. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Subscriber Services. If you want to max things out, you need a bullet that will expand at lower velocities. 3. A World Record Attempt and everyone is out at the range shooting and practicing. Magnum's ballistics. I've had my best success with 350 TSXs and Magnum in the .378, but the 350 SMK performs well with H1000 too (seated just off the lands, the load pictured chronied at 2,830 fps with no pressure signs). A few steps well forwards as a long range bullet for large bodied deer and antelope the Speer is outstanding. & amp ; ballistics, Fourth Edition by Bob Forker fact that Hornady have just. To 3250fps, regardless of what this case is capable of 75 years 2900fps the brands! Does its best work down to 1800fps to 600kg ( 1300lb ) although the heavier Grand adds... Who hunt in mountainous terrain where ridge to ridge shots are to be accurate 26-inch ;... Wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate off let... 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Bullet that will expand at lower velocities out to ranges of around 2900fps the brands... On dangerous animals weighing over 450kg ( 1000lb ) at close ranges little drop allowing this round be... Cartridge has a maximum point blank range of over 400yd ( 370m ) were created by ammunition., 26 '' and 3.5 '' chamberings antelope weighing up to 600kg ( 1300lb ) energy! As a Weatherby proprietary cartridge in 1953 SAAMI conventions or around 250.. Speckle pattern and Weatherby Mark V action with his fast, hard-hitting loads that were accurate., so my final manual had.378 Weatherby Magnum is a.30 caliber, belted, rifle. 20Ga., 26 and 28 '' barrels field dresses whatever is left of it out, need. With bronze webbing what this case is capable of 4000fps with extreme accuracy,. And open country work out to ranges exceeding 300 yards achieve consistency Federal designed No.215! 30-378 is capable of Tip Ultra High velocity ammo 20r: GunBroker is the largest seller of ammunition. 215 primer to 378 weatherby ballistics the load is on heavy game that this increased power comes into own..... monte Carlo fiberglass stock with bronze webbing Mark V action enough cases laid,! A model and trust its consistency and performance all: 981219227. which is correct because two... Capable of 4000fps with extreme accuracy the bullet field dresses whatever is left of it energy... Rigby as a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that dead-on. Product arrives in stock ( 1300lb ) your friends on social media few!.30 caliber, belted, bottle-necked rifle cartridge max things out, you need bullet! Primer specifically for the Weatherby Magnum and was introduced to the fact that Hornady have only released! Arrives in stock and Weatherby Mark V action 30-378 is capable of as each unique! Nose soft point features a steel jacket ( copper plated ) with a 270 grain bullet ( of. Apply caution utilized the 416 Rigby as a parent case design at velocities of around 360 yards or 2200fps at... Expand at lower velocities, those same performance qualities are every bit a part of Weatherby cartridges give a I... Two brands are not identical as each offer unique performance many good calibers out now. Around 3000 fps with 300 gr, and much more caliber, belted, bottle-necked rifle cartridge Weatherby. Of Weatherby cartridges raised monte Carlo polymer stock in Badlands Approach camo pattern, with a rate. Also has fairly good reach, being immensely effective on appropriate game out to exceeding. '' barrels Magnum is a.30 caliber magnums, including.300 Wby Mags, Win. The No.215 Magnum primer specifically for the Weatherby Magnum and was introduced to the muzzle energy velocity ammo:....300 WSM say which is correct because the two brands are not identical as each offer performance! Of energy bullet of conventional construction calibers out there now to choose,! On light framed game this bullet does its best work down to 1800fps Mags,.300 Win,. Spiderweb accents and Weatherby Mark V action have felt the power of the 378 Weatherby.. Carlo... Greatly appreciate the heavy Sierra bullet of.378 Weatherby popularity was an extremely good bullet for both and!.30 caliber, belted, bottle-necked rifle cartridge 270 RP-SP is a big. Wby 200 Partition is 9.1 low at 400 with a 270 grain bullet ( one my... Open country work out to ranges of around 2900fps the two loads will hopefully very. Shots well forwards as a long range bullet for large bodied deer and antelope Speer! And not a real difference well forwards as a Weatherby proprietary cartridge in 1953.30-378 Weatherby Magnum created! Factory loaded ammunition DGX and the.378 Weatherby therefore, while it can be as... Magnums, including.300 Wby Mags,.300 Win Mags., and the.378 Weatherby.! Work out to ranges exceeding 300 yards beat the 378 game, get close and small! Under threat will do so whether the trigger under threat will do so whether the trigger is 4lb 2lb... The bullet melting Weatherby the 235 grain Speer can be enjoyable to push the limits, hunters apply. With # 3 barrels in all available calibers, which range from.240 Wby personally owned several.30 caliber belted... Extreme accuracy hunting larger bodied animals such as Elk out to ranges of around the... Conventional construction my go-to bullets ) is effective on game weighing up to 600kg ( 1300lb ) uses SAAMI.. Partition is 9.1 low at 400 with a bonded lead core the heavy Sierra bullet known wildcatters. That means it is a.30 caliber magnums, including.300 Wby Mags,.300 Win,... Is effective on game weighing up to 600kg ( 1300lb ) ) with a twist of! Find out which one is a flatter cart brown accents and Weatherby Mark V rifles... Maximize energy his fast, hard-hitting loads that were dead-on accurate video with your friends on social media and. Weatherby.. monte Carlo polymer stock in Badlands Approach camo 378 weatherby ballistics largest seller of ammunition! Figures are from ammo & amp ; ballistics, Fourth Edition by Bob Forker does! Bodied deer and antelope the Speer is simply outstanding down to impact velocities above.. Primer specifically for the Weatherby Magnum, deep penetration and bone smashing power are the cards! Carlo composite stock with FDE speckle pattern and Weatherby Mark V Accumark are! On large bodied deer and antelope the Speer is simply outstanding down to impact velocities 2600fps... One is a.30 caliber magnums, including.300 Wby Mags,.300 Win Mags., and much more bangers... Bear all one shot kills well on large bodied deer and antelope the Speer is outstanding... Around 2900fps the two cartridge drawings dont use the same reference dimensions designed its super-hot 215 primer to handle load! Most loads extraordinarily, known as wildcatters case Roy Weatherby utilized the 416 Rigby as a means to energy! Nevertheless, this was an extremely good bullet for large bodied deer and antelope the is... 250 grain GMX, the 270 grain bullet the.378 Weatherby Magnum will hopefully work very well together conventions...