HSM's Match ammunition has been known for not leaving the big-name competitors anywhere close. The best components, time-honored crafting, make the difference.
Specifications:

Caliber	223 Rem/5.56 NATO
Bullet Type	Sierra MatchKing Boat-Tail Hollow Point (BTHP)
Bullet Weight	77 GR
Muzzle Energy	1228 ft lbs
Muzzle Velocity	2680 fps
Rounds Per Box	50
Boxes Per Case	20
Application	Match/Range/Target
Casing Material	Brass