MR AMMO 50AE 300GR JHP CCI 20RD 20/20

Each black plastic box contains 20 rounds of .300-grain jacketed hollow-point ammunition. This MRI brand of ammunition is manufactured ATK. – Caliber: 50 Action Express – Bullet Weight: 300 gr – Bullet Style: JHP – Muzzle Velocity: 1270 fps – Muzzle Energy: 1253 ft / lbs – Rounds Per Box: 20