AM-15 Trumpisher Stripped Lower Receiver - Black

AM-15 Complete Magpul AR15 Lower Receiver - Black

YHM-15 Stripped Multi-Caliber Lower Receiver - Black

MK4/AR15 Stripped 223 Remington/5.56 NATO Semi Auto Lower Receiver - Black

AR15 Stripped 223 Remington/5.56 NATO Billet Lower Receiver - Black

AM9 9mm Lower Receiver Assembly - Black

Galil Galeo 223 Remington/5.56 NATO Lower Receiver - Black

Side Folding Stripped AR15 Style Lower with Carbine Buffer Tube

Lower Parts Kit with Pistol Grip for AR-15 - Black

AR-556 Multi-Caliber Lower Receiver with Elite 542 Trigger - Black

M4 BFSIII Equipped 5.56x45mm NATO Semi Auto Lower Receiver

Libertas BFSIII Equipped 5.56x45mm NATO Semi Auto Lower Receiver

Side Folding Assembled AR15 Style Lower with Carbine Buffer Tube

Solus Short Action .478 Bolt Face Receiver - Black

ZPAPM70 7.62 x 39mm Barreled Action Receiver

MR556 16.50" 5.56x45mm NATO MLOK Upper Receiver Kit - Black

DD5 V3 16" 7.62x51 Upper Receiver Group - Black

DD5 V4 18" 6.5mm Creedmoor Upper Receiver Group - Black

DDM4 V7 16" 5.56 NATO Upper Receiver Group - Black

MOE Enhanced Ambidextrous Safety Selector Kit - H&K MP5

DDM4 V7 16" 5.56 NATO Upper Receiver Group - Tornado Gray

REPR MKII Elite 22" 6.5mm Creedmoor Rifle Upper - OD Green

REPR MKII Elite 22" 6.5mm Creedmoor Rifle Upper - Black

Pop Bottle Ribbed Lower Vertical Grip for Picatinny Platform - Black

REPR MKII Elite 22" 6.5mm Creedmoor Rifle Upper - Patriot Brown

AR-15 Lower Receiver 9mm Magazine Quick Change Adapter Block - Black