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  1. #1
    Join Date
    May 2006
    Location
    NWFL
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    16,581

    Default Brown Bear subsonic 7.62x39

    It fires an FMJ bullet but due to its length perhaps it will tumble. It is a good beginning and hopefully there is more in the ways of bullets choices to follow.

    Brown Bearís new 7.62x39mm Subsonic ammunition is constructed with a proprietary powder blend topped with a 196-grain full metal jacket (FMJ) bullet. The performance is nothing short of exceptional.


    Ballistic Coefficient (G1) 0.383
    Muzzle Velocity V0, m/sec (ft/sec) 340 (1,115)
    Muzzle Energy E0, J (ft/lb.) 734 (541)
    Radius of dispersion R50, cm (inch) @ 100 m (109 yds.) 4.5 (1.77)
    Maximum Powder Pressure, bar (lb/inch2) 3,550 (51,488)

  2. #2
    Join Date
    May 2006
    Location
    NWFL
    Posts
    16,581

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