Strike Industries P365 9mm 3.10″ Fluted Black Nitride Barrel

Strike Industries offers a drop-in replacement barrel for SIG Sauer P365 pistols. Chambered for 9mm Luger, the 3.10-inch fluted steel barrel features a Black Nitride finish and a reverse target crown to protect rifling at the muzzle. The barrel is SAAMI-spec chambered and finished for enhanced surface hardness and corrosion resistance. Designed for straightforward drop-in installation, it suits compact carry pistols and range use.

Key Specifications

• The caliber is 9mm Luger.
• Barrel length is 3.10 inches.
• The finish is Black Nitride.
• Barrel features are Fluted.
• The barrel type is Drop In.
• Model fit is P365 (fits SIG P365).
• The chamber conforms to SAAMI spec.
• The crown style is a Reverse target crown.
• Manufactured in the USA.

This fluted Black Nitride barrel provides a compact, factory-compatible replacement for SIG P365 owners who prioritize a durable finish and reduced weight. Its drop-in fit and SAAMI-spec chambering make it a reliable choice for everyday carry setups and regular range use while preserving the pistol’s compact ergonomics.