Lower Receivers - .223/5.56

8 products

Doorbuster

AT3 Tactical AT-15 M-LOK Builder Set - Lower, Upper, and SPEAR M-LOK Handguard

AT3™ AT-15 M-LOK Builder Set – Anodized and Cerakote

RECOMMENDED

+125 options

(9)

AT3 Tactical AT-15 Quad Rail Builder Set - Lower, Upper, and Pro Quad Rail Handguard

AT3™ AT-15 Quad Rail Builder Set – Anodized and Cerakote

RECOMMENDED

32 options

(6)

FMK Firearms AR1 Extreme AR-15 Stripped Lower Receiver - Black Polymer - 556 - 2

FMK Firearms AR1 Extreme AR-15 Stripped Lower Receiver – .223/5.56 – Black Polymer

(7)

American Defense Mfg UIC Stripped AR-15 Lower Receiver – Ambidextrous – .223/5.56 NATO

KE Arms KP-15 "Mil-Spec" Monolithic Polymer Lower Receiver - Black - AT3 Tactical

KE Arms KP-15 Mil-Spec Monolithic Polymer AR-15 Lower Receiver – Black

Aero Precision Complete Lower Receiver - Standard, Anodized Black

Aero Precision Complete AR-15 Lower Receiver

(4)

Aero Precision Tacoma Pride M4E1 AR-15 Lower Receiver with Classic Logo

Aero Precision Gen 2 AR-15 Stripped Lower Receiver

Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver

5 options

(7)