The Power of Performance

Black Hills Ammunition New for 2015- 5.56mm 69gr. TMK

In 2015 Press Releases on February 1, 2015 at 12:03 pm
For 2015, Black Hills has introduced a 69 grain 5.56mm TMK.

For 2015, Black Hills
has introduced a 69 grain 5.56mm TMK.

5.56 69 Gr. TMK, Sierra 16 in barrel 12-18-2014 a5.56 69 Gr. TMK, Sierra 16 in barrel bullets 12-18-2014 a

Last year, Sierra and Black Hills Ammunition teamed up to offer a significant step forward in ballistics with the introduction of the 5.56mm 77 grain Tipped MatchKing (TMK) design. For 2015, Black Hills has introduced a 69 grain version making the new technology bullets usable even in the popular 1/9” twist rate guns dominating the market. The ballistic coefficient of the new projectile is an impressive .375 vs .301 for the standard MatchKing (G1 BC). This increased BC makes the 69 grain TMK the ballistic equal of the standard 77 grain bullet, but at a significantly higher velocity. The Black Hills version of this projectile features an exclusive projectile cannelure to ensure flawless function in semi and full auto firearms.

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