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257 Weatherby Ballistics Chart

257 Weatherby Ballistics Chart - This first 257 weatherby magnum ballistics chart shows hornady 90 grain gmx outfitter with a ballistic coefficient of.290. 1:10 charge velocity charge velocity load powder (grains) (fps) (grains) (fps) density (%) imr 4831 64.0 3465 68.0 3683 92 xmr. Web weatherby model 307™ action. Web the.257 roberts—a necked down 7x57mm mauser case—gave even more case capacity, and corresponding higher velocities. Both are classics, and both are sound designs. Peak 44 carbon fiber stock. Web this flat shooting cartridge has grown to be one of weatherby’s most popular rounds. Web.257 weatherby magnum minimum maximum bullet weight: Web with 120 grain bullets, the.257 is able to keep above 2600fps for high shock and broad wounding on larger animals of up to 180kg (400lb) out to 300 yards, very much on par with the 7mm remington magnum. Ballistic coefficients used for these tables were supplied by the bullet’s manufacturer.

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Revisiting the .257 Weatherby Cartridge Firearms News
257 Weatherby Magnum

Today, Those Same Performance Qualities Are Every Bit A Part Of Weatherby Cartridges.

Both are classics, and both are sound designs. It was like dropping a corvette z06 in amongst a pack of hupmobiles. However, the.257 weatherby magnum took things to an entirely different place. 90 gr case trim length:

Perhaps You Should Rectify That Oversight.

The.257 was roy weatherby’s favorite. Left and right hand options. Peak 44 carbon fiber stock. Web 257 weatherby magnum load data.

Web .257 Weatherby Magnum Ballistics:

All are zeroed at 300 yards. Patriot brown cerakote, spiral fluted bolt & barrel. Photo shows two boxes of 257 weatherby magnum ammunition with two cartridges. Explore the world of nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass.

1:10 Charge Velocity Charge Velocity Load Powder (Grains) (Fps) (Grains) (Fps) Density (%) Imr 4831 64.0 3465 68.0 3683 92 Xmr.

It is a hunting cartridge and has not been, for the most part, adapted into any target shooting discipline. 1945 ballistic info view additional info below. Velocities from shorter barrels will be reduced by 30 to 65 feet per second per inch of barrel removed. Web this flat shooting cartridge has grown to be one of weatherby’s most popular rounds.

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