Grey Ghost Precision P320 Compact 9mm 3.875" Non-Threaded Black Nitride Barrel

GREY GHOST PRECISION GGP320 Compact fits Sig 9mm TB 1/2 x 28 RH Black

ZAFFIRI PRECISION Pistol Barrel 9mm SS Silver Sig P320 Full Size

ZAFFIRI PRECISION Pistol Barrel 9mm Black Fits Sig P320 Full Size

ZAFFIRI PRECISION Pistol Barrel 9mm 3.8" Black Fits Sig P320 Compact

Faxon Firearms Button Rifled Flame Fluted Drop-In Barrel 9mm Fits Sig Sauer P320 Compact, Black

DIAMONDBACK FIREARMS Barrel 9mm Luger 4.5" Black Nitride

Sig Sauer Non-Threaded Barrel w/o LCI 9mm 3.60" Fits Sig Sauer P320 Sub-Compact, Gold