AR-15 Upper Receivers

Sons of Liberty Gun Works M4-89 Complete Upper 223 Remington/556NATO 11.5" Combat Barrel

SOLGW

Sons of Liberty Gun Works M4-89 Complete Upper 223 Remington/556NATO 10.5" Combat Barrel

SOLGW

Sons of Liberty Gun Works, EXO3 Complete Upper, 223 Remington/556NATO, 11.5" Combat Barrel

Sons of Liberty Gun Works, EXO3 Complete Upper, 223 Remington/556NATO, 10.5" Combat Barrel

Primary Weapons Systems MK111 Pro Upper 223 Wylde - 556NATO 11.85" Barrel PWS 11" MLOK Handguard

Primary Weapons Systems

Sons of Liberty Gun Works M4-76 5.56 Barreled AR-15 Upper Receiver - 10.5"

SOLGW

FN15 16 Carbine Upper (HF Barrel)

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