Results for 5.56x45mm NATO Lower Receivers

Centurion Arms F15 5.56 Stripped Forged Lower Receiver

Centurion Arms C4 5.56 Billet AR-15 Lower Receiver

Centurion Arms CM4 5.56 Forged AR-15 Lower Receiver

Anderson Stripped No Logo Lower Receiver + 1000 rounds of Winchester 5.56 Ammo Bundle

Spikes Tactical Gadsden Lower/Upper Combo Gold .223 Rem / 5.56 NATO

Spike s Tactical Crusader Semi-automatic Lower/Upper Set 223 Rem/556NATO Tungsten Cerakote

Spikes Tactical Crusader Lower/Upper Set Patriot Brown .223 Rem / 5.56 NATO with 10 BARS Rail