HRF Concepts Rifle Combat Magwell - Milspec Forged Lower - OD Green

AERO PRECISION M4E1 Rifle Cmplt Lower Rcv A2 Grip No Stock Black

AERO PRECISION M4E1 Multi Caliber Complete AR15 Lower Receiver w/ A2 Grip & M4 Stock - FDE

FOXTROT MIKE MIKE-102 RIA 5.56 16IN BBL BLACK AK LOWER FWD CHARGING ZHUKOV FOLDING STK ADAPT 1/30RD

White Label Armory WLA-LOW-1015-01 Lower Parts Kit For AR-15 Black

Wraithworks Billet Slick Side AR-15 Upper Receiver - Black | No Forward Assist or Brass Deflector

Griffin Armament GAREC5KFDEAM-W 5K RECCE 5.56mm 1.50" Flat Dark Earth Stainless Steel 1/2"x28

Brigade Manufacturing 5.56 Forged 7.5" 30+1 Armor Black