Rival Arms Precision Drop-In 9mm 3.90" Barrel for Sig P320 Carry

Precision Features The Sig Standard Match-Grade drop-in performance upgrade barrel is CNC machined form 4340H steel billet which results in superior corrosion resistance and durability. It has a PVD coating that creates a durable barrier against wear and a target-crowned muzzle. Precision Specifications Caliber: 9mm Luger Model: Precision Series: Drop-In Barrel Finish: PVD Color: Black Material: 4340H Steel Sights: None Firearm Fit: Sig P320 Carry Length Range: 2-4 Length: 3.90 Twist: 1:10 Barrel Type: Match Grade Barrel Features: Target Crowned