Grey Ghost Precision Match Grade Barrel for Sig P320 Full Size 9MM – Nitride, 416R Stainless (BARREL-P320F-NT-BN)

• Match grade pistol barrel designed for SIG P320 full size models
• Chambered in 9MM with SAAMI specification match chamber for accuracy consistency
• Constructed from 416R stainless steel with black nitride protective finish
• 1:10 twist rate supports stable performance across common 9MM loads
• Drop in design allows installation without permanent modification to firearm
• Precision machining maintains consistent tolerances for reliable fit and function

The Grey Ghost Precision GGP320 Full Size Match Grade Barrel is a pistol barrel designed for use in Sig Sauer P320 Full Size 9mm handguns. This pistol barrel features 416R stainless steel construction with a black nitride finish and a non-threaded configuration. It is manufactured with a SAAMI specification match chamber and a 1:10 twist rate.

The Grey Ghost Precision GGP320 Full Size Match Grade Barrel includes a drop-in design with final dimensional tolerances of +/- 0.003 inches for consistent installation. The nitride finish provides a uniform black surface over the stainless steel base material. This model is used for replacing factory barrels in compatible P320 platforms. In practical use, the pistol barrel supports stable alignment within the slide assembly during operation. The match-grade construction and controlled tolerances support structured use in maintenance and range applications.