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Lower Receivers - .223/5.56

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RECOMMENDED

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

(9)

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

RECOMMENDED

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

(6)

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

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

(6)

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

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

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

Aero Precision Complete Lower Receiver - Standard, Anodized Black

(4)

Aero Precision Complete AR-15 Lower Receiver

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

Aero Precision Gen 2 AR-15 Stripped Lower Receiver

(7)

Aero Precision X15 AR-15 Gen 2 Stripped Lower Receiver