5.56x45mm NATO Lower Receivers

Olympic Arms M.F.R. 5.56 Stripped Lower Receiver -Auction

Anderson Stripped Lower Receiver - No Logo - Black

BCA BC-15 AR-15 Forged Stripped Lower Receiver

Anderson Open A2 Complete Lower Receiver

Lantac AR-15 Raven Billet Builder Set - 10.5"

Anderson Stripped Lower Receiver - No Logo - Midnight Bronze

Anderson Stripped Lower Receiver - No Logo - OD Green

Anderson Stripped Lower Receiver - No Logo - FDE

Anderson No Logo Complete Lower Receiver w/ SBA3 Brace

Lancer Systems L15 Stripped Lower Receiver w/ Standard Magwell

Centurion Arms C4 5.56 Billet AR-15 Receiver Set

Centurion Arms C4 5.56 Billet AR-15 Lower Receiver

Centurion Arms CM4 5.56 Forged AR-15 Lower Receiver

Anderson No Logo A2 Complete Lower Receiver

Armaspec Superlight Lower Parts Kit Stainless LPK .223/5.56 - Gold

Armaspec Superlight Gun Builders Stainless LPK .223/5.56 - Gold

Armaspec S1 Enhanced Trigger Guard - Gold

Armaspec S2 Enhanced Trigger Guard - Gold

Anderson Manufacturing AM-15 Stripped Lower Receiver - closed - Raw

Anderson Manufacturing AM-15 Stripped Lower Receiver - Open - Punisher Skull

Anderson Manufacturing AM-15 Stripped Lower Receiver - Open - Molon Labe

Anderson Manufacturing AM-15 Stripped Lower Receiver - Open - Fight Fight Fight

Anderson Manufacturing AM-15 Stripped Lower Receiver - Open - Don't Tread On Me

Anderson Manufacturing AM-15 AR-15 Builder Set - 15" - Punisher