SIG SAUER P320 Subcompact 9mm 4.3" Barrel 1/2x28 Gold

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

ZAFFIRI PRECISION Pistol Barrel 9mm 4.65" TB 1/2X28 SS P320 Compact

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

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 4.65" TB 1/2X28 Titanm Gold P320

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