Lower receiver parts

Battle Arms Development

BAD LOWER PARTS KIT

Primary Weapons Systems

Primary Weapons Systems (PWS) Steel Body H2 Buffer Weight (4.5oz)

Armaspec

Armaspec Lower Parts Kit Blue for AR-15 Platform

Battle Arms Development

Battle Arms Development, Bad-Ass Elite Ambidextrous Safety Selector,W/ Fiber Optic Inserts

Primary Weapons Systems

Primary Weapons Systems Ratchet Lock Castle Nut and End Plate

Ergo

Ergo Grip- Accuwedge

Armaspec

Armaspec Lower Parts Kit Black for AR-15 Platform

Radian Weapons

Radian Talon-GI 45/90 Single Side Aluminum Safety Safety Selector for AR-15, Flat Dark Earth

Armaspec

ARMASPEC XPDW STOCK GEN 2 FDE

MagPul

MAGPUL MOE CARB STK MIL-SPEC BLK

MagPul

MAGPUL B.A.D. LEVER BLK

Spike's Tactical

Spikes Lower Parts Kit Enhanced Black Aluminum AR-Platform