Caliber: 5.56 NATO
Bullet Type: Full Metal Jacket Boat Tail(FMJBT)
Bullet Weight: 55 Grains
Rounds: 420 Rounds per Case
Muzzle Velocity: 3240 FPS
Muzzle Energy: 1281 ft\lbs.
Bullet Diameter: .224"
Jacket Material: Copper
Core Material: Lead
Tip Material: Copper
Casing: Brass
Bullet Type: Full Metal Jacket Boat Tail(FMJBT)
Bullet Weight: 55 Grains
Rounds: 420 Rounds per Case
Muzzle Velocity: 3240 FPS
Muzzle Energy: 1281 ft\lbs.
Bullet Diameter: .224"
Jacket Material: Copper
Core Material: Lead
Tip Material: Copper
Casing: Brass