Aero Precision M5 Complete - Lower Receiver W/ A2 Grip Blk

Aero precision m5 complete lower receiver w/ a2 grip blk
Other Features: Works with std 308 components rear tdown pin detent hole, threaded for a 4-40 set screw, integrated trigger guard, no gap with aftermarket grips inclds: m5 lower receiver, a2 grip, lower parts kit, receiver extension.308 carbine buffer and spring does not include a stock