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: 300 blackout/220 gr/sierra matchking bthp (smbthp)/20 per box/10 cs
Caliber: 300 Blackout Bullet Type: Sierra MatchKing BTHP Bullet Weight: 220 gr Muzzle Energy: 489 ft lbs Muzzle Velocity: 1000 fps Rounds Per Box: 20 Boxes Per Case: 25 Application: Target Shooting Casing Material: Brass Hazair: Yes
