Charlie42

Juggernaut AR10 Lower. Rear lock up pin hole on left side is .030 lower than right side hole. Right side hole lines up perfectly with upper Rec. lug. Magazine lock is cut so low that the bolt wont pick up a round and bolt hold open will not engage. This with several different makes of Mags. Suspect Juggernaut is aware of this problem and does not return calls or answer email.