Black Hills TMK 5.56mm 77 GR. Tipped MatchKing

Black Hills 5.56mm 77 GR. TMK Tipped MatchKing 

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 soldgiers, sailers 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. The new Tipped MatchKing™ is now offered as an additional Black Hills 5.56 load.

SPECIFICATIONS:

• Manufacturer:   Black Hills Ammunition
• Item #:  D556N19
• Category:   Ammo Centerfire
• Caliber:       5.56mm
• Bullet Type:   Sierra TMK Tipped MatchKing
• Bullet Weight:   77 GR. 
• Muzzle Energy:  1,293 ft lbs
• Muzzle Velocity:   2,750 fps. (20' barrel)
• Barrel Length:  20"
• Head Stamp:   LC