For the fastest delivery, select Express Shipping at checkout. Rating Required. lb Muzzle Velocity ft/sec. Shop online for discount 7mm Weatherby Magnum ammunition from top ammo brands like Remington, Federal, Winchester, Hornady, CCI, Speer, and many more. Firearm Setup. While the cartridge designs were somewhat similar to the .275 H&H, albeit blown out to minimize body taper, the major breakthrough was the adoption of surplus 20mm cannon powder. G1 Ballistic Coefficient Must be between 0.001 and 1.0. remains about a 350 yard elk, kudu, eland, and moose cartridge. Cartridge Type: RifleHeight: 2.549"Width: 0.531"Average FPS: 3199Average Energy: 3476Average Gr: 153Recoil: 2.2Power Rank: 4.89 of 20. 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 7 mm Weatherby Magnum is a powerful 7 mm rifle cartridge offered by the Weatherby firearms company in their Mark V rifles. I’m working on different loads trying to zero in on the secret sauce that will provide the tightest groups in his magnificent old rifle. The 7 mm Weatherby Magnum did not get a lot of exposure until the early part of the 1950s when the Weatherby rifles became more available. 120 Barnes TTSX B7MM120TTSX $99 .373 3430 3148 2884 2635 2399 2176 3136 2641 2216 1850 1534 1262 2.7 3.4 0.0 -8.5 -23.0 M 140 Barnes TTSX B7MM140TTSX $99 .412 3250 3007 2776 2557 2349 2150 3283 2810 2396 2033 1715 1437 3.1 3.8 0.0 -9.1 -24.6 The 7 mm Weatherby Magnum is a powerful 7 mm rifle cartridge offered by the Weatherby firearms company in their Mark V rifles. As with most of the Weatherby line of cartridges, the .270 gained a small but staunch following which has remained static to this day, regardless of new inventions such as the .270WSM. ... Remington 7MM Rem. The 7mm Weatherby Magnum was designed in the mid 1940's by Roy Weatherby. Today, those same performance qualities are every bit a part of Weatherby … I would be suprised if my 7mm AM would not match or even possibly exceed what a 7mm-378 could produce with same bullet weights and same length barrels. It is an ultra high velocity cartridge giving about 300-400 fps higher velocity with lighter bullets than the more popular 30-06 Springfield which is regarded as considerably fast. Speer Reloading Manual Rife & Pistol Number 13, https://en.wikipedia.org/w/index.php?title=7mm_Weatherby_Magnum&oldid=988311527, Creative Commons Attribution-ShareAlike License, This page was last edited on 12 November 2020, at 11:54. The following is a 500 yard 7mm Rem Magnum ballistic chart that was created using our free online ballistic calculator and details all aspects of the bullets trajectory from the millisecond it leaves the barrel until the time it reaches the 500 yd mark. for the .300 Weatherby Mag. It has taken game of all sizes around the world. Most orders ship within 24 hours (excludes firearms). The 2 trajectory charts below show the flight of the 7… It was developed in the 1940s by Roy Weatherby. The very best prices for in-stock 7mm Wby Mag Ammo | Bulk 7mm Wby Mag Ammunition - AmmoSeek.com. per page . More obscure were the 7mm Gibbs and the Norma-loaded 7x61mm Sharpe & Hart in the early 1950s. 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 » Zero Range (yd) Must be a number greater than 0. 7mm Wby Mag (Weatherby Magnum) ammo rifle AmmoSeek.com Comparison shop for in-stock ammunition, guns, mags, and reloading at the lowest prices from over 100 online retailers all in one place: AmmoSeek M 7mm Wby. Maximum 60°C; Minimum … Violate this principle by, for example, chambering a lightweight, short action rifle for a powerful Magnum cartridge like the .300 WSM and the result will be a dramatic increase in kick. How to Sight in a Scope - Step by Step Guide. (Roy Weatherby Magnum, Product/service evaluation) by "Shooting Times"; Sport, sporting goods and toys industry Ammunition cartridges Product/service Evaluations Cartridges The more popular 7mm Remington Magnum was introduced in 1962 with very similar ballistics when compared to the 7mm Weatherby. WEATHERBY CARTRIDGES. Just because it can be done does not mean it makes sense, despite what you might read in advertising copy. The Weatherby rifle chamber features a long free bore while the Remington is quite the opposite, in some instances almost strangling its loads. As a young wildcatter, he revolutionized the industry with his fast, hard-hitting loads that were dead-on accurate. Name Email Required. *Casing image above is an artist rendering and not a real photo of 7mm Weatherby Magnum Ballistics cartridge. First is the recoil, 25.9 Ft-Lbs. Review Subject Required. Out of stock. The case fits a .284 inch bullet on a .312 inch neck with a 1:12 rifle twist and a large rifle primer. Second is the ballistics. Written inquires can be mailed to: Weatherby, Inc. PO Box 6630 Sheridan, WY 82801 USA 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. Bulk Ammunition on sale, including 7mm Weatherby Mag Rifle Rounds. 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. The 7 mm Weatherby Magnum did not get a lot of exposure until the early part of the 1950s when the Weatherby rifles became more available. Neither caught on, but American shooters were certainly beginning to recognize the potential for 7mm cartridges. If you compare the 7 mm Mag vs. the .300 Mag they are almost identical out to 300 Yards. 7mm Weatherby Magnum Ammunition (7 Products) Filter By . 7mm Weatherby Magnum Rifle Cartridge. The performances for muzzle velocity are 2,600 ft/s (175 grain Hornady w/58.9 grains of RL-22 powder), and 3,100 ft/s (175 grain Hornady w/71.8 grains of RL-22 powder) on a 26 inch test barrel. Need Help Filtering. It is also particularly useful when African and Australian plains game are hunted. 7mm Weatherby Magnum-Nosler Partition, 7mm Weatherby Magnum-Weatherby Nosler Partition, 7mm Weatherby Magnum-Nosler AccuBond, 7mm Weatherby Magnum-Nosler AccuBond, 7mm Weatherby Magnum-Weatherby Nosler Partition, 7mm Weatherby Magnum-Weatherby SP, 7mm Weatherby Magnum-Weatherby SP, 7mm Weatherby Magnum-Nosler Partition, 7mm Weatherby Magnum-Nosler Ballistic Tip, 7mm Weatherby Magnum-Hornady InterBond, 7mm Weatherby Magnum-Weatherby BST, 7mm Weatherby Magnum-Weatherby Nosler AccuBond, 7mm Weatherby Magnum-Weatherby Soft Point, 7mm Weatherby Magnum-Federal Trophy Bonded Tip, 7mm Weatherby Magnum-Weatherby Barnes TSX. 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. $49.99. Weatherby Ammunition / Brass. The 1x12 twist rifles will not stabilize bullets over 150 grains, while the 1x10 twist rifles will stabilize bullets weighing up to 175 grains. And I’m having a lot of fun doing it. Mag Managed Recoil 140 Grain Core-Lokt Po. WEATHERBY AMMO 30-378 WEATHERBY 165gr BARNES TTSX 20/bx 10/cs . Weatherby cartridges have a unique double radius shoulder. Company Directory (307) 675-7800. It charts everything; drop, time, energy, velocity, range, and does so in 50 yard steps that are easy to understand. Additionally, the smaller diameter .284″ bullets the 7mm Mag uses have a higher ballistic coefficient and more sectional density than .30 caliber bullets of the same weight used by the .30-06 Springfield. Filter Products Save & Close. Weatherby H7MM154IL 7mm Weatherby 154 Hornady IL - 20rd Box. OUT OF STOCK (0) Winchester DEER SEASON XP 7MMREM 140GR POLY 20/10. The lower grain bullets such as the 154 grain are used for medium sized game up to Elk and larger 160 grain and higher for large game such as moose or dangerous animals. Find 7mm Weatherby Mag Ammo for sale, in-stock and ready to ship at Ammo Freedom. 7mm Remington: SP: 203: 2447: 2330: 7mm Remington The first truly potent magnum sevens to be created were the 7x61 Sharp and Hart and the 7mm Weatherby magnum, both U.S inventions, introduced during the early 1950’s. Less well known in the U.S. (but more ballistically advanced) was the 7mm Weatherby Magnum from the early 1940s. The 7mm Wby. It was designed for the Mark V series of rifles that allow Weatherby cartridges to be loaded with moderately heavier powder capacity… It is quite easy to flinch in anticipation of the significant recoil. 7mm Weatherby Magnum Developed 1944 / Produced 1947 Introduced nearly 20 years before the popular 7mm Remington Magnum, the Weatherby version gives non-handloaders handloaded 7mm magnum performance. The .300 Weatherby Magnum has a longer case length of 2.825" (71.76mm). The 7 mm Weatherby mag is my favorite for two reasons. These include the .257, .270 and 7mm Weatherby Magnum cartridges. Hand loading brass is available in a variety of loads for the 7mm Weatherby Magnum ranging from 100 up to 175 grain. Find your best price for 7mm Wby Mag Ammo | Bulk 7mm Wby Mag Ammunition - AmmoSeek.com Search Engine 2020. The cartridge was one of the first cartridges offered by the Weatherby company. The 7mm Weatherby has almost identical case capacity to the 7mm Remington Magnum. The ballistic performances for the 7mm Weatherby Magnum on a 26 inch test barrel based off five grain types are 3,430 ft/s (120 gr TTSX), 3,340 ft/s (139 gr Spire Point), 3,260 ft/s (154 gr Spire Point), 3,050 ft/s (160 gr Accubond), and 3,070 ft/s (175 gr A-Frame). This bullet has massive power, and a really flat trajectory allowing this bullet to hit targets much further away and with more power. .44 Smith & Wesson Special, .416 Rigby, .450 Marlin, 10mm Auto, .404 Dakota, 6.5x54 MS (6.5 Mannlicher-Schoenauer), .325 Winchester Short Magnum, .375 Winchester, 7mm Remington Magnum, 8.59mm (.338) Lazzeroni Titan, .223 Winchester Super Short Magnum (WSSM), 6.71mm (.264) Lazzeroni Phantom, .338 Remington Ultra Magnum, .500 Smith & Wesson Special Magnum, .340 Weatherby Magnum. We call all major brands, calibers, and gauges of ammunition for your firearms. The reason is because the Lapua case will handle dramatically higher chamber pressures then the norma made 30-378 case. Caliber/Gauge: 7mm Remington Magnum. .338-378 Weatherby Mag.340 Weatherby Mag.348 Winchester.35 Remington.35 Whelen.35 Winchester.350 Legend.350 Remington Magnum.351 WSL.358 Norma Magnum.358 Winchester.375 CheyTac.375 H&H Magnum.375 Ruger.375 RUM.375 Winchester.378 Weatherby Magnum.38-55 WCF.40-60 Winchester.40-65 Winchester.40-82 Winchester.404 Jeffery.405 Winchester.408 CheyTac The more popular 7mm Remington Magnum was introduced in 1962 with very similar ballistics when compared to the 7mm Weatherby. Sort By: 7 Item(s) Show. Free Online Library: 7mm Weatherby Magnum: accurate, hard-hitting, and far-reaching, the legendary 7mm Weatherby Magnum is Roy Weatherby's most versatile cartridge. Item #: WYH300200ELDX $2.85 per round Volume Discounts Available . © Copyright GunData.org 2015  |  Koenig Media, LLC   |   Links   |   Sitemap   |   Advertise. One problem with a 7mm based on the 30-378, the brass is VERY soft. The theory is it provides higher projectile velocities. is coming at you, just try to keep your eye open to shoot through the shot. Brand. Indeed, the 7mm Mag will shoot the same weight bullet faster than the .30-06. Temperature (°F) Maximum 140°F; Minimum -40°F. The cartridge was one of the first cartridges offered by the Weatherby company.[1]. This is probably the best factory loaded bullet for really big or dangerous animals, and it is offered in Weatherby brand ammunition (at a MV of 3200 fps) as well as by Federal. Environmental Status. [2] It is a great cartridge for a one-rifle hunter that shoots long distances. Comments Required. It was designed for the Mark V series of rifles that allow Weatherby cartridges to be loaded with moderately heavier powder capacity. 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. Cartridge Type: Rifle Height: 2.5" Width: 0.532" Average FPS: 3024 Average Energy: 3106 Average Gr: 153 Recoil: 2.06 Power Rank: 4.63 of 20 In the 1960's Remington created the 7mm Remington Magnum based of the 375 H&H cartridge design. 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 The 7mm Weatherby Magnum was designed in the mid 1940's by Roy Weatherby. Care must be taken to confirm what twist rate was used, as the earlier West German 7mm Weatherbys used a 1 in 12 twist vs the faster 1 in 10 twist for those of later manufacture. Red Oak, White, or Chestnut for Deer Herd? Abbreviated Name: 7mm Wby Mag .405 Winchester, 7mm Dakota, 7mm Remington Magnum, .338 Winchester Magnum, .375 Dakota, .404 Dakota, .280 Remington, .300 Dakota, .270 Winchester, 7x64mm Brenneke, .257 Weatherby Magnum, .458 Winchester Magnum, .375 Ruger, .270 Weatherby Magnum, .240 Weatherby Magnum. My reloaded 7mm Weatherby Magnum ammunition. OUT OF STOCK (0) NOS AMMO 7MMREM 150GR BT Ultra-high velocity, magnum ammunition is how Roy Weatherby got started in the 1940s. Balisticaly the 7mm-300Wby is the same as the 7mmSTW , the Wby case has a tiny bit more capacity but the soft Norma brass won't let you take advantage of it ,you will be able to run the STW up to the same speed with a little more pressure though. The PowerRank is an estimation of the cartridge power. The 7mm Weatherby Magnum is useful for all American plains game including the great Bears and the American Bison. Weatherby (72) Sort ... WEATHERBY AMMO 300 WEATHERBY MAG 200g HORNADY ELD-X 20/bx 10/cs . Sight Height (in) Must be a number greater than 0. $56.99. Shop Weatherby Select 7mm Weatherby Magnum Ammunition 154 Grain Hornady Interlock Projectile 3260fps and more from Cheaper Than Dirt! Norma 7mm Weatherby Mag Ammunition 20171232 160 Grain Tip Strike Ballistic Tip 20 Rounds. 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