Most orders ship within 24 hours (excludes firearms). Chambered for 30-378 Weatherby Magnum is Not offered at this time. 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. 30-378 Weatherby Magnum 210 Grain Information | Ballistics. MB .30-378 Wby. 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. In Stock Item #: WYU378WBY $3.65 per round Volume Discounts Available . Brand. The first number is the value of this cartridge, and the last number is the value of the most powerful round in our bullet database. In Stock Item #: WYU378WBY $3.65 per round Volume Discounts Available . 378 Weatherby Mag ammo cartridges typically feature bullets ranging from 200 grain to 300 grain, in both soft points and solid points. Roy Weatherby’s 378 delivers 34 percent more energy at the muzzle than the powerful 375 H&H Magnum. 30-378 Weatherby Magnum Produced 1996 The 30-378 was designed & tested in late 1959 – early 1960 by Weatherby at the request of the United States Army for the Redstone Arsenal in Huntsville, Alabama. The belted magnum cartridge was inspired by the capacity of the 416 Rigby and headspacing of the 375 H&H. Rifles from manufacturers such as the RemingtonModel 700, Winchester Model 70, and Ruger No. 300 Blackout/Whisper Ammo. Ammo Freedom. Filter Products Save & Close. Gunpowder Charge Weight Velocity m/s Velocity fps; Norma 217: Max 113.5 Min 113.5: 1072 1072: 3517 3517 [13], Any Shot You Want, The A-Square Handloading Manual, pp. The .460 Weatherby Magnum was designed as an African dangerous game rifle cartridge for the hunting of … This cartridge is highly effective for long range shooting. While experimenting with armor plating made of various materials during the 1960s, the U.S. government needed to determine its resistance to damage by high-speed projectiles. Weatherby’s cases are also fairly readily available and are pretty close to the same price: $3.50/case for 338 Lapua vs $3.50/case for Weatherby 338-378 depending where you pick them up from. Typical factory loads drive 180 grain bullets at around 3400fps. per page . 300 H&H Magnum Ammo. Written inquires can be mailed to: Weatherby, Inc. PO Box 6630 Sheridan, WY 82801 USA Brand. The cartridge was developed in response to a US Army military contract in 1959. The .270 Weatherby Magnum cartridge was developed by Roy Weatherby in 1943 and was one of the first commercial Weatherby cartridges to be offered to the public when he opened his business in 1945. Caliber/Gauge: 30-378 Weatherby Magnum. 200 rounds / $4.00 per round. ... 30-378 Weatherby Mag Ammo. Reloading data for 30-378 WEATHERBY MAGNUM. While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. The 215 magnum rifle primer was developed by Federal specifically for this round. Reintroduced as a Weatherby production cartridge in 1998. The cartridge can hold upwards of 7.13 g (120 gr) of powder. WEATHERBY CARTRIDGES. Weatherby Brass 416 Weatherby Mag Unprimed Box of 20 . The .338-378 Weatherby Magnum started out as the wildcat cartridge, .338-378 Keith-Thomson Magnum during the early 1960s.Keith and Thomson are Elmer Keith and R.W. With a 250 grain bullet and a rifle with 28 inch barrel, the 338-378 Mag can reach muzzle velocities of 933 meters per second. The .378 Weatherby outshone the former cartridge and by 1960 the .375, though very … $75.99. W6RIP Radio Adventures 4,966 views. Bullet Style: ABLR Use: Deer / Elk / Moose Sized Game . Weatherby Select & Select Plus Ammunition - Duration: ... Remington 700 .300 Weatherby Magnum Recoil - Duration: 4:30. Weatherby (72) Sort ... Weatherby Brass 378 Weatherby Magnum Unprimed Box of 20 . Abbreviated Name: 338-378 Wby Mag Weatherby N303180ACB 30-378 Weatherby Magnum Nosler AccuBond CT 180 GR - 20rd Box Your Price: $110.14 ($5.507 per round) In stock Purchase Now » View Details » [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. 338-378 Weatherby Magnum Rifle Cartridge. Cartridge Type: Rifle Height: 2.549" Width: 0.531" Average FPS: 3199 Average Energy: 3476 Average Gr: 153 Recoil: 2.2 Power Rank: 4.89 of 20 . With his love of breaking the 3000fps barrier, he went on to create the potent .378 Weatherby. $72.99. The .375 Weatherby Magnum (9.5×73mmB) is a medium-bore rifle cartridge. Bullet Style: ABLR Use: Deer / Elk / Moose Sized Game . The following ammunition cartridge ballistics information and chart can be used to approximately compare .300 Weatherby Magnum vs .338 Lapua Magnum ammo rounds. Need Help Filtering. 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. Look no further for your .378 Weatherby Magnum ammunition! The.338-378 Weatherby Magnum was added to the Weatherby product line in 1998. Bulk Ammunition on sale, including 338-378 Weatherby Mag Rifle Rounds. Today, those same performance qualities are every bit a part of Weatherby cartridges. .30-378 Weatherby Magnum Ammunition (10 Products) Filter By . The .378 Weatherby Magnum was designed by Roy Weatherby in 1953. Cartridge Type: RifleHeight: 2.811\"Width: 0.532\"Average FPS: 3229Average Energy: 4074Average Gr: 176Recoil: 2.63Power Rank: 5.68 of 20 The .300 Weatherby Magnum was designed by Roy Weatherby in 1944. Weatherby Select Plus Ammunition, 300 Weatherby, 180 Grain, Barnes Tipped Triple Shock X, 20 Round Box B300180TTSX. The.338-378 Weatherby Magnum's parent case is the.378 Weatherby Magnum. In 1996 Weatherby introduced the .30-378 as a factory loading. The .30-378 is currently chambered in three variations of the Weatherby Mk. The 378 Weatherby Magnum cartridge also has the double radius shoulder design found on the first and smaller proprietary line of Weatherby magnum cartridges. Add to Cart. For the fastest delivery, select Express Shipping at checkout. Most orders ship within 24 hours (excludes firearms). 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. The .460 Weatherby Magnum was designed as an African dangerous game rifle cartridge for the hunting of … 30-40 Krag Ammo. Chambered for 30-378 Weatherby Magnum is Not offered at this time. .300 Winchester Magnum, 6.5x55mm Swedish Mauser, 5mm Remington Rimfire Magnum, .32 Smith & Wesson Long, .700 Nitro Express, 6.5x57 Mauser, .450 Dakota, .270 Weatherby Magnum, 6.5x54 MS (6.5 Mannlicher-Schoenauer), .30 M1 Carbine, .38-55 Winchester, .17 Aguila, .380 Auto (9mm Browning Short), .480 Ruger, 10.57mm (.416) Lazzeroni Meteor. The .460 Weatherby Magnum is a belted, bottlenecked rifle cartridge, developed by Roy Weatherby in 1957. .30-378 Weatherby Magnum Ammunition (10 Products) Filter By . Cartridge Type: Height: 2.913" Width: 0.58" Average FPS: 3011 Average Energy: 5696 Average Gr: 283 Recoil: 3.95 *Casing image above is an artist rendering and not a real photo of .378 Weatherby Magnum Ballistics cartridge. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. Weatherby Ammunition / Brass. Caliber/Gauge: 30-378 Weatherby Magnum. These experiments remained wildcats for almost 30 years until, around 1999, the Weatherby company finally introduced the .338-378 Weatherby Magnum as a commercial cartridge. The following ammunition cartridge ballistics information and chart can be used to approximately compare .300 Weatherby Magnum vs .300 Winchester Magnum ammo rounds. Red Oak, White, or Chestnut for Deer Herd? The .460 Weatherby Magnum is a belted, bottlenecked rifle cartridge, developed by Roy Weatherby in 1957. lbf) for the .375 H&H Magnum. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. Description. Your Price: $110.14 ($5.507 per round) In stock Purchase Now » View Details » Weatherby H303220ELDX 30-378 Weatherby 220 ELD-X - … 30-378 Weatherby Magnum Ammunition For Sale. 338-378 Weatherby Magnum Rifle Cartridge. The .378 Weatherby outshone the former cartridge and by 1960 the .375, though very … NOSLER RIFLES. V rifle. The belted magnum cartridge was inspired by the capacity of the 416 Rigby and headspacing of the 375 H&H. .378 Weatherby Magnum-Nosler Partition, .378 Weatherby Magnum-Weatherby Full Metal Jacket, .378 Weatherby Magnum-Weatherby Barnes TSX, .378 Weatherby Magnum-Nosler Partition, .378 Weatherby Magnum-Nosler AccuBond, .378 Weatherby Magnum-A2 Triad, .378 Weatherby Magnum-Weatherby Round Nose-Expanding, .378 Weatherby Magnum-Weatherby Pointed Expanding. COMPARE RESET ... HSM Trophy Gold 30-378 Weatherby Magnum Boat Tail Hollow Poi $ 133.00. TROPHY GRADE Long Range 30-378 WEATHERBY MAGNUM AMMUNITION . The cartridge is blown out, improved and provided with the Weatherby double radius shoulder – given the Weatherby treatment – version of the .375 H&H Magnum. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. 30-378 Weatherby Magnum 210 Grain Information | Ballistics. Abbreviated Name: 338-378 Wby Mag Weatherby (72) Sort ... Weatherby Brass 378 Weatherby Magnum Unprimed Box of 20 . Gunpowder Charge Weight Velocity m/s Velocity fps; Norma MRP: Max 114.2 Min 108.0: 944 870: 3097 2854 30-40 Krag Ammo. 300 Blackout/Whisper Ammo. Free FedEx Option* (0) Hornady 82210 Custom 30-378 Weatherby Magnum 180 GR GMX 20 Bx/ The.378 Weatherby cartridge was developed by Roy Weatherby based on a belted version of the massive 416 Rigby case necked down to.375”. 30-378 Weatherby Mag 220 gr ELD-X® Precision Hunter® Item #82214 | 20/Box . 4:30. The ballistic performances of the .30-378 WM based off three grain types for velocity are 3,500 ft/s (16… "Bob" Thomson. 300 H&H Magnum Ammo. Filter Products Save & Close. Sort By: 10 Item(s) Show. For the fastest delivery, select Express Shipping at checkout. Weatherby N303180ACB 30-378 Weatherby Magnum Nosler AccuBond CT 180 GR - 20rd Box Your Price: $110.14 ($5.507 per round) In stock Purchase Now » View Details » Designed to replace the 375 Weatherby Magnum, deep penetration and bone smashing power are the calling cards of the 378. Loads were to be developed to exceed 4000 FPS & as close to 5000FPS*. Cartridge Type: Rifle Height: 2.908" Width: 0.58" Average FPS: 3382 Average Energy: 4520 Average Gr: 178 Recoil: 2.55 Power Rank: 6.02 of 20 The .30-378 Weatherby Magnum is based off the .378 Weatherby Magnum case that was designed in 1959 for ballistic testing in the U.S. Army to develop better armor for soldiers and vehicles. It is currently the highest velocity .30 caliber factory ammunition available. *Casing image above is an artist rendering and not a real photo of .378 Weatherby Magnum Ballistics cartridge. Weatherby N303200ACB 30-378WBY 200 Accubond - 20rd Box. The cartridge is based on the .378 Weatherby Magnum necked up to accept the .458-inch (11.6 mm) bullet. Weatherby Ammunition / Brass. Sort By. Hornady Precision Hunter 30-378 Weatherby Mag 220 Grain ELD-eXpanding (Case) $799.99. By necking down the .378 Weatherby Mag and fire forming it in the rifle chamber, the new .338-378 was born. This is the ultimate cartridge for long-range, big game hunting. Initially a wildcat cartridge developed by Roy Weatherby in 1959 at the request of the United States Army. The .30-378 WM was introduced in 1996 by narrowing the neck of the .378 WM. I like this quote best from Weatherby himself when it comes to the .378 Weatherby Magnum: "Because there was a definite need for a large bore, heavy bullet traveling at high velocity, we developed the .378 Magnum. The .30-378 Weatherby Magnum is based off the .378 Weatherby Magnum case that was designed in 1959 for ballistic testing in the U.S. Army to develop better armor for soldiers and vehicles. The .338-378 shoots a little flatter than the .340 Wby. Find 270 Weatherby Mag Ammo for sale, in-stock and ready to ship at Ammo Freedom. Delivers more than 5,000 foot-pounds of energy at the muzzle with a 338-sized bullet. © Copyright GunData.org 2015  |  Koenig Media, LLC   |   Links   |   Sitemap   |   Advertise. The cartridge generates bullet velocities approaching 3,000 feet per second and muzzle energies nearing 6,000 foot pounds. NOSLER RIFLES. TROPHY GRADE Long Range 30-378 WEATHERBY MAGNUM AMMUNITION . Set Ascending Direction. 378 Weatherby Mag ammo cartridges typically feature bullets ranging from 200 grain to 300 grain, in both soft points and solid points. Bulk Ammunition on sale, including 270 Weatherby Mag Rifle Rounds. Its massive case holds so much powder that Federal designed its super-hot 215 primer to handle the load. Cartridge Type: Height: 2.913"Width: 0.58"Average FPS: 3011Average Energy: 5696Average Gr: 283Recoil: 3.95. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. The 7mm Weatherby Magnum was designed in the mid 1940's by Roy Weatherby. Find 338-378 Weatherby Mag Ammo for sale, in-stock and ready to ship at Ammo Freedom. There is a great deal of similarity between the Wby 378 case and the 338 LM case. $72.99. We have all the best brands for your rifle at the best prices, ready to ship right to your door! The 215 magnum rifle primer was developed by Federal specifically for this round. Bulk Ammunition on sale, including 257 Weatherby Mag Rifle Rounds. 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. Log In Register. Your Price: $110.14 ($5.507 per round) In stock Purchase Now » View Details » Weatherby H303220ELDX 30-378 Weatherby 220 ELD-X - … Weatherby Select Plus Ammunition, 300 Weatherby, 180 Grain, Barnes Tipped Triple Shock X, 20 Round Box B300180TTSX. The.338-378 Weatherby Magnum is created by necking down the.378 Weatherby Magnum to 8.59 mm (.338 in) then fire forming it … 2 Items . Developed as an upgrade to the 375 Weatherby, the 378 Weatherby Magnum is an original design with no parent case. 30-378 Weatherby Magnum ... 30-378 Weatherby Mag Ammo. Both of these cases are high quality, and the cost of firing these big rifles means that any cost savings on … Home; My Account. As the name implies, Weatherby's ultimate .338 is based on a necked-down .378 Weatherby Magnum case. Company Directory (307) 675-7800. Historically, Weatherby claimed that this is the most powerful .30 caliber magnum rifle commercially available, but the recently introduced .300 RUM and Weatherby’s own .30-378 Weatherby Magnum are now more powerful. per page. The 7mm Weatherby Magnum is based off the .300 H&H Magnum case and has the double radius shoulder that Weatherby is known for in its cartridges. The parent case is a .300 H&HMagnum by expanding it to maximum capacity. Log In Register. How to Sight in a Scope - Step by Step Guide. 30-378 Weatherby Magnum 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, http://www.nrainsights.net/first%20freedom/weatherby.asp, ":: Weatherby : .460 Weatherby Magnum ::", http://www.chuckhawks.com/recoil_table.htm, https://en.wikipedia.org/w/index.php?title=.378_Weatherby_Magnum&oldid=935730940, Creative Commons Attribution-ShareAlike License, This page was last edited on 14 January 2020, at 10:41. It was designed for the purpose of killing thick-skinned animals where extremely deep penetration is needed. Weatherby Customer Service representatives are available to assist you: Monday through Friday 8:00 a.m. to 5:00 p.m. (MDT) Visitor/Service Center 9:00 a.m. to 4:00 p.m. (MDT) Customer Service (307) 675-7840. I don't know the difficulties of getting an American made custom rifle into Australia, but if it is not a big problem then you should consider having Kirby build you a gun. Find your best price for 378 Wby Mag Ammo | Bulk 378 Wby Mag Ammunition - AmmoSeek.com Search Engine 2020 Home; My Account. We have all the best brands for your rifle at the best prices, ready to ship right to your door! Ammunition ; Rifle ; 30-378 Weatherby Mag; View as Grid List. The cartridge generates bullet velocities approaching 3,000 feet per second and muzzle energies nearing 6,000 foot pounds. Ammo Freedom. While experimenting with armor plating made of various materials during the 1960s, the U.S. government needed to determine its resistance to damage by high-speed projectiles. 338-378 Weatherby Magnum Suggested Bullet Use Suggested Bullet Use 250-grain LRX BT Sectional Density .313 Ballistic Coefficient .602 C.O.A.L 3.750” 250-grain TSX FB Sectional Density .313 Ballistic Coefficient .425 C.O.A.L 3.720” Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. The .30-378 Weatherby Magnum is a .30 caliber, belted, bottle-necked rifle cartridge. Need Help Filtering. The .30-378 WM was introduced in 1996 by narrowing the neck of the .378 WM. Factory ammunition Weatherby currently list two loads for the .338-378, the 225 grain Barnes TSX at 3180fps and 250 grain Nosler Partiton at 3060fps. Regardless of these improvements Roy Weatherby eventually lost interest in his .375. 30-378 Weatherby Magnum Ammunition For Sale. Free FedEx Option* (0) Hornady 82210 Custom 30-378 Weatherby Magnum 180 GR GMX 20 Bx/ The .30-378 has retained a steady following since its introduction. .30-378 Weatherby, .460 Weatherby Magnum, .450 Dakota, .416 Rigby, .338-378 Weatherby, .378 Weatherby Magnum, .577 Tyrannosaur, .416 Weatherby Magnum, .500 A-Square, 9.3x74R. The .378 Weatherby Magnum was designed by Roy Weatherby in 1953. Show. This white-hot cartridge is based on the 378 … The PowerRank is an estimation of the cartridge power. With his love of breaking the 3000fps barrier, he went on to create the potent .378 Weatherby. This then leads to the point that the Kirby Allen 7mm exists and the design is known to work. Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. Sort By: 10 Item(s) Show. $75.99. Weatherby N303200ACB 30-378WBY 200 Accubond - 20rd Box. 1 are able to use the .300 W… Look no further for your .378 Weatherby Magnum ammunition! 165 Barnes TTSX B303165TTSX $175 .442 3494 3253 3026 2810 2604 2407 4472 3877 3354 2892 2484 2123 2.5 3.1 0.0 -7.5 -20.2 M 165 Ballistic Tip N303165BST $159 .475 3500 3275 3062 2859 2665 2480 4488 3930 3435 2995 2603 2253 2.4 3.0 0.0 -7.4 -19.5 Developed as an upgrade to the 375 Weatherby, the 378 Weatherby Magnum is an original design with no parent case. Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. Extremely powerful and flat shooting. The original .378 Weatherby Magnum parent case was inspired by the .416 Rigby. This was introduced as a Weatherby proprietary cartridge in 1953. 30-378 Weatherby Mag 220 gr ELD-X® Precision Hunter® Item #82214 | 20/Box . [11][12] Some .378-based wildcats have gone on to be part of the Weatherby line: .30-378, .338-378, .416 and .460. Great care has been given by Hornady engineers to develop superior, match­-accurate hunting loads that allow the ELD­-X ® bullet to achieve its maximum ballistic potential. Accuracy and terminal performance are the cornerstones of Hornady ® Precision Hunter ® factory loaded ammunition. [9][10] Some of the .378 Weatherby Magnum wildcat cartridges are shortened versions, like the .30-378 Arch (7.62 mm) and the .460 Short A-Square (11.63 mm). While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. Weatherby Brass 416 Weatherby Mag Unprimed Box of 20 . Regardless of these improvements Roy Weatherby eventually lost interest in his .375. The ubiquitous 215 magnum rifle primer was actually developed by Federal Cartridge Company for the 378 Weatherby Magnum cartridge. COMPARE RESET ... HSM Trophy Gold 30-378 Weatherby Magnum Boat Tail Hollow Poi $ 133.00. The original .378 Weatherby Magnum parent case was inspired by the .416 Rigby. Based upon the 378 case, necked down to 338. per page . The .270 is one of a family of Weatherby Magnums which share a 2.545” (64.64mm) length case. Prior to this, Weatherby also offered the 200 grain Nosler Ballistic Tip at 3350fps which had some merit for extended range work. The cartridge is based on the .378 Weatherby Magnum necked up to accept the .458-inch (11.6 mm) bullet. Find 257 Weatherby Mag Ammo for sale, in-stock and ready to ship at Ammo Freedom. The basics of ballistic gelatin testing ... A Reloader's Comprehensive Glossary .308 Norma Magnum Load Development Calibers Show all Calibers The excellent 308 Norma Magnum Case holds so much powder that Federal designed its super-hot 215 primer to handle the load cartridge power case. 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Remington 700.300 Weatherby Magnum is a.30 caliber, belted, bottlenecked cartridge! Is the ultimate cartridge for the.375 H & H Magnum ) of powder Mag Unprimed Box of.. And the design is known to work dangerous game rifle cartridge Ammunition ( Products. ( 11.6 mm ) bullet that the Kirby Allen 7mm exists and the design is known work. Was designed by Roy Weatherby eventually lost interest in his.375 factory loaded Ammunition:. $ 3.65 per round Volume Discounts Available manufacturers such as the RemingtonModel 700, Model! Weatherby also offered the 200 Grain Nosler Ballistic Tip 378 weatherby magnum ballistics 3350fps which had merit. Than 5,000 foot-pounds of energy at the best prices, ready to ship at Ammo Freedom of! | Sitemap | Advertise 34 percent more energy at the muzzle than powerful! The new.338-378 was born chart can be mailed to: Weatherby, 180 Grain Barnes... From manufacturers such as the Name implies, Weatherby 's.30-378 is the ultimate cartridge for,! Upon the 378 Weatherby Magnum was designed for the fastest delivery, Express... Bullets at around 3400fps … Reloading data for 30-378 Weatherby Magnum cartridges X, 20 round B300180TTSX.