The SAINT Edge Pistol 5.56 features a free-floated aluminum handgun featuring SA locking tabs as well as a hand stop, and it secures to the barrel nut at four different places. The billet-cut 7075 T6 aluminum lower offers stiffness, reliability and minimal weight. Combine the lightweight 10.3" chrome moly vanadium barrel with a revolutionary Maxim Defense four-position arm brace.