Double Tap DT Lead Free Rifle Ammunition 223 Rem 55gr SC-HP 3000 fps 20/ct 223R55X

Tested barrel length 16".  Muzzle velocity 3000fps

This is an ideal loading  for self defense as well as hunting game such as deer and hogs. 22” of penetration combined with 100% weight retention really make this one of the best defensive options for you.