SIG SAUER 9 mm Barrel For P938 . The threaded barrel is chambered in 9mm and allows you to attach a suppressor or other muzzle device. A knurled thread cap protects the end when no device is attached. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability. Specifications for SIG SAUER 9 mm Barrel For P938: Manufacturer: SIG SAUER Color: Black Finish: Nitron Caliber: 9mm Luger Gun Make: SIG Sauer Gun Model: Sig Sauer P938 Flutes: No Features of SIG SAUER 9 mm Barrel For P938 BARREL 938 9 Package Contents: SIG SAUER 9 mm Barrel For P938 SIG SAUER Infinite Guarantee What firearm models does the manufacturer say SIG SAUER 9 mm Barrel For P938 is compatible with? The manufacturer suggests that SIG SAUER 9 mm Barrel For P938 is compatible with Sig Sauer P938SIG SAUER 9 mm Barrel For P938 - BBL-938-9