M&P AR-15 Complete Lower Parts Kit (ITAR)

The M&P AR-15 Rifle Complete Lower Parts Kit includes everything you need to build your finished lower receiver. All you need is a stripped lower receiver and stock assembly of your choice, and we provide you with the rest.\n\nKit Includes:\n- Bolt Catch\n- Bolt Catch Plunger\n- Bolt Catch Roll Pin\n- Bolt Catch Spring\n- Buffer Retainer\n- Buffer Retainer Spring\n- Disconnector\n- Disconnector Spring\n- Hammer\n- Hammer Pin\n- Hammer Spring\n- Magazine Catch\n- Magazine Catch Button\n- Magazine Catch Spring\n- Pistol Grip\n- Pistol Grip Lock Washer\n- Pistol Grip Screw\n- Pivot Pin\n- Pivot Pin Detent\n- Pivot Pin Detent Spring\n- Selector\n- Selector Detent\n- Selector Detent Spring\n- Trigger\n- Trigger Guard\n- Trigger Guard Roll Pin\n- Trigger Pin\n- Trigger Spring