AAC 5.56 NATO 77 Grain Sierra TMK 20rd Box Ammunition

The 5.56 77GR Sierra Tipped MatchKingA(R) Ammunition from AAC delivers superior performance when you need it most.Sierra Tipped MatchKingA(R) 77gr Projectile: Sierra has enhanced a segment of the MatchKingA(R) line by adding the acetal resin tip, thus crowning the Tipped MatchKingA(R) (TMK) bullet line. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient. Another benefit is reliable feeding in magazine fed firearms. The 77 grain Tipped MatchKingA(R) (TMK) allows seating to an OAL that permits cartridges to be loaded into M16/AR15 magazines. Designed for use in a variety of applications and manufactured through AAC's advanced research, design, and engineering process with state-of-the-art, quality machines, and materials.Rigorously refined by AAC through multiple quality control checkpoints from conception to production. AAC Components make projectiles for the shooter who values attention to detail, quality, and advanced reliability.