Sig Sauer P320 9mm Compact Threaded Barrel 4.6" Black Nitron - 8900444

This is a replacement barrel for the Sig P320 Compact and P320 Carry models, chambered in 9mm Luger with a 4.6" length and threaded muzzle (1/2x28 pitch). The barrel features a black Nitron finish and can be installed by removing the slide from the receiver and grip module. It comes with a thread protector cap.