"The Hellbreaker Lower is a billet series lower featuring a mean sharks mouth magwell inspired by the markings on the famous P-40 Warhawk WW2 fighter plane."
Spike's Tactical Hellbreaker Multi. Cal. Lower Receiver
Hey TWA check this new receiver out. Wish they had these in the old days. Hell if you ran out of ammo, just show the bad guys the picture on the receiver and they would be terrified.