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338 Winchester Magnum Ammo

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  • 338 Winchester Magnum

338 Winchester Mag ammo comes in bullet weights of 160 to a massive 300 grains. The most popular and commercially available 338 Win Mag bullet weights are 200 and 225 grains. Energy and range to take the toughest game at long-distances is the story of this cartridge. It is rapidly becoming a favorite for large game. Performance ballistics for 200 and 225 grains are found in the following table.

338 WINCHESTER MAGNUM VELOCITY
100 yd 200 yd 300 yd 400 yd 500 yd
200 gr 2,820 ft/s 2,620 ft/s 2,429 ft/s 2,246 ft/s 2,071 ft/s
225 gr 2,662 ft/s 2,491 ft/s 2,326 ft/s 2,168 ft/s 2,016 ft/s
338 WINCHESTER MAGNUM ENERGY
100 yd 200 yd 300 yd 400 yd 500 yd
200 gr 3,532 ft⋅lb 3,049 ft⋅lb 2,621 ft⋅lb 2,240 ft⋅lb 1,904 ft⋅lb
225 gr 3,540 ft⋅lb 3,100 ft⋅lb 2,704 ft⋅lb 2,348 ft⋅lb 2,030 ft⋅lb

Disclaimer: Actual velocity and energy ballistics may vary.