Backup Tactical threaded replacement barrel for the Sig Sauer P320 Full Size in 9mm, machined from 416 stainless steel with a black nitride finish. The 1/2x28 muzzle threads accept standard 9mm compensators and adapters, and a thread protector is included.

Features:

• Threaded replacement barrel for the Sig Sauer P320 Full Size
• 9mm chamber
• 416 stainless steel with black nitride finish
• 1/2x28 muzzle threads
• Thread protector included
• Cut for a loaded chamber indicator
• Drop-in fitment

Fits the Sig Sauer P320 Full Size only. The Carry and Compact models use different barrel lengths and are not compatible.