Aero Precision LPK Standard M5 Platform

This lower parts kit helps you to
build a custom .308 AR from the ground up. It features Mil-spec
dimensions and coating ensure the highest quality and correct
component interface. The kit includes Takedown/pivot Spring,
Takedown/pivot detent, Trigger/hammer pin, M5 308 Takedown and
pivot pin, M5 308 bolt catch/spring, buffer, and roll pin, safety
selector/spring and detent, buffer retainer and spring, trigger
guard and roll pin, A2 pistol grip/screw and lock washer, hammer
and disconnector spring, magazine catch body/spring and button,
hammer, trigger and a disconnector.