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physisics question.?

What is the f.p.s. of the .308 rifle

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  • 1 decade ago
    Favorite Answer

    The velocity of the .308 Winchester cartridge, depending on the bullet weight & powder charge, can range from 2,400 f.p.s. (feet per second) with a 200gr. bullet, to over 3,300 f.p.s. with a 110gr. bullet as used in the M-1 carbine cartridge.

    The 7,62x51NATO cartridge, the exact military duplicate of the .308Win., depending on the rifle used & country of origin, usually uses a 147gr. FMJ (full metal jacket) bullet which attains a velocity of 2750 f.p.s.

    Source(s): Legal Arizona CWP armed citizen, w/ H-K USP .45ACP Life Member: N.R.A. & G.O.A. Former U.S. Marine 4x Rifle & 2x Pistol Expert:U.S.M.C. Firearms owner,including Luger P-08, H-K, Glock, S&W, Colt, & Walther pistols. 35+ years reloading metallic pistol and rifle ammo
  • 1 decade ago

    Depends on bullet weight, shape; factory or handload; barrel length, powder and primer used (handload), etc.

    Mine shoots from 2850 to 3600 with my various loads ( I reload and haven't bought a factory round in 10+ years!)

    Source(s): My loading data sheets.
  • 1 decade ago

    Here is a very good link to view. Gives you informative ballistic information for numerous calibers

  • 1 decade ago

    Abouts 2750 feet per second at the muzzle, i believe!

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  • Anonymous
    1 decade ago

    It varies depending on the bullet and load. Say 2800 fps.

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