PF-Series Sig Sauer PF320 Barrel – Stainless Steel

The PF-Series line of SIG Sauer P320 compatible barrels are precision CNC machined to exacting tolerances from domestically sourced 17-4 PH stainless steel bar stock, broach cut rifled, and heat treated to 42 HRC. The PVD finishes offer upgraded aesthetics, high dry lubricity for enhanced smoothness during cycling, and ease of cleaning.

Specifications for Polymer80 PF-Series Sig Sauer P320 Barrel:

Features of Polymer80 PF-Series Sig Sauer P320 Barrel

• Match Grade Drop-in Barrel
• Heat Treated to 42 HRC
• SAAMI Specification 9mm Match Chamber and 6-Groove Rifling

Package Contents:

• Polymer80 PF-Series Sig Sauer P320 Barrel