Black Hills 5.56 77gr TMK Ammo - 50 Rounds

Black Hills has again expanded its popular line of 5.56mm ammunition. Sierra 77 grain MatchKing™ bullets set the standard for long range accuracy in .223 and 5.56. World records have been set with those bullets, and MK262 ammunition loaded by Black Hills using MatchKing™ bullets has provided significantly increased capability to our nation’s soldiers, sailors and Marines. Sierra has now further refined this bullet with the addition of a polymer tip which improves upon the external ballistics by significantly increasing ballistic coefficient from .373 to .420. The tip also improves terminal ballistics, increasing uniformity of performance and penetration when the projectile arrives on target. This new Tipped MatchKing™ is now offered as an additional Black Hills 5.56 load.

• Caliber: 5.56x45
• Bullet Style: 77 Grain, Sierra TMK Tipped Matchking
• Case Type: New Brass
• Muzzle Velocity: 2,750 fps. (20' barrel)
• Muzzle Energy: 1,293 ft lbs
• Quantity: 50/Box