Berz reviews the .223 Remington, 77gr Sierra MatchKing ammo from Gorilla Ammunition.
Gorilla Ammunition .223 Remington, 77gr Sierra MatchKing Specs:
- Caliber = 223 Remington
- Projectile = 77gr Sierra MatchKing
- Muzzle Velocity = 2540 FPS
- Muzzle Energy = 1102 ft/lbs