Mk 262 77-grain 5.56mm ammunition - No need for 6.8 / 6.5 or 7.62M43

Discussion in 'Land Forces' started by Kunal Biswas, May 6, 2013.

  1. Kunal Biswas

    Kunal Biswas Member of the Year 2011 Moderator

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    Mk 262 77-grain 5.56mm ammunition


    The Mk 262 is a match quality round manufactured by Black Hills Ammunition made originally for the Special Purpose Rifle (SPR). It uses a 77-grain (5.0 g) Sierra MatchKing bullet that is more effective at longer ranges than the standard issue M855 round.

    Two versions of the round have been procured to date. Initial production runs, designated Mark 262 Mod 0, lacked a cannelure. Subsequent production, designated Mk 262 Mod 1, added a cannelure to the bullet for effective crimping.

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    According to US DoD sources, the Mk 262 round is capable of making kills at 700 meters. Ballistics tests found that the round caused "consistent initial yaw in soft tissue" at more than 300 meters. Apparently it is superior to the standard M855 round when fired from an M4 or M16 rifle. It evidently possesses superior stopping power, and can allow for engagements to be extended to up to 700 meters when fired from an 18 inch barrel. It appears that this round can drastically improve the performance of any AR15 platform weapon chambered to .223/5.56 mm. Superior accuracy, wounding capacity, stopping power and range power has made this the preferred round of many Special Forces operators..

     
    Last edited by a moderator: May 10, 2015
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  3. Kunal Biswas

    Kunal Biswas Member of the Year 2011 Moderator

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    Re: Mk 262 77-grain 5.56mm ammunition - No need for 6.8 / 6.5 or 7.62M

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    We can use it easily on INSAS .. ;)

    Presently we use 64gran OFB ammo which is heavier than most NATO rounds..
     

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