The Strike Industries P365 barrel (brand part no. P365BARREL) is a 3.10-inch, fluted 9mm barrel finished in black nitride, built as a drop-in upgrade for the Sig P365.

Key Specifications

• Chambered in 9mm Luger.
• Barrel length of 3.10 inches.
• Fluted to reduce weight and increase cooling.
• Reverse target crown to protect rifling at the muzzle.
• Drop-in installation.
• Black Nitride coating finish.
• SAAMI spec chamber.
• Made in the USA.
• Fits the Sig P365.

Frequently Asked Questions

What does fluting do? It reduces weight and increases cooling versus a plain barrel.

What pistol does this fit? The Sig P365.

Is this a drop-in fit? Yes, Strike Industries designed it for drop-in installation.

Buy the Strike Industries P365 Barrel

Order this barrel from our Strike Industries lineup, browsable in our full handgun barrels selection, with fast, insured shipping from our Lubbock, Texas gun shop.