Manufacturer: PMC Ammunition

Model Number: 5.56X

Ammo Bullet Type: Full Metal Jacket Boat Tail

Ammo Casing Type: Brass

Ammo Bullet Weight: 55 grain

Ammo Round Count: 20/Box

Caliber Multi: 5.56x45mm NATO

Muzzle Energy: 1306 lb/ft

Muzzle Velocity: 3270 fps

Application: Range, Practice, Protection

Series/Collection: X-TAC

Ballistic Coefficient: 0.243

TS Dimensions Length: 0.74"

Test Barrel Length: 20"

Sectional Density: 0.156