Backup Tactical Threaded Barrel for SIG P320 Full-Size – Black Nitride Finish

This Backup Tactical threaded barrel extends the capability of your SIG P320 Full-Size, enabling you to mount suppressors, compensators, or muzzle brakes for improved recoil control and reduced muzzle signature. Precision-machined to OEM specifications, this barrel maintains the reliability and accuracy SIG owners expect while adding versatility for NFA accessories or competitive shooting configurations.

Drop-in installation requires no gunsmithing. The black nitride finish provides excellent corrosion resistance and reduced friction for consistent cycling. Standard 1/2x28 threading accommodates most 9mm muzzle devices. Note: Use of a suppressor or other NFA items requires compliance with all federal, state, and local laws including ATF registration where applicable.

• Type: Threaded pistol barrel
• Caliber: 9mm
• Thread Pitch: 1/2x28
• Material: Steel
• Finish: Black nitride
• Compatible Firearms: SIG P320 Full-Size