If nobody here has ever heard of Fatboytactical.net you should look this place is awesome
Delton lower with cmmg LPK
Cmc 3.5# trigger awesome
18" blackhole weaponry barrel
Yhm free float
I'm gonna stop you right there, you just said an AR-15 is a high-powered rifle. It is obvious you don't know anything about guns and I shall ignore anything you say from this point on.