Hornady, Critical, Defense, 55GR, 223REM, (20 Rounds)

Caliber: .223 Rem
Bullet Weight: 55gr.
Bullet Style: FTX
Muzzle Velocity: 3240 fps
Muzzle Energy: 1282 ft/lb

The unique design of the Critical Defense® FTX® bullet offers quick expansion and limited penetration from self-defense rifles.