Sig Sauer P320 Compact 40 S&W 3.90 Inch Black Nitron Barrel Accessory

This Sig Sauer barrel is chambered in 40 S&W and engineered to work with both the P320 and P250 Compact models. The 3.90 inch black Nitron barrel installs with straightforward simplicity—unload the firearm, separate the slide from the receiver and grip module, and remove the old barrel to slide in the new one.