The Zaffiri Precision Threaded Barrel (brand part no. BA-P365XL-TH-BN) is a 4.35-inch, 9mm replacement barrel built for the Sig Sauer P365XL, threaded to accept a compensator or suppressor in place of the factory non-threaded barrel.

Key Specifications

• Measures 4.35 inches long.
• Chambered in 9mm.
• Built specifically for the Sig Sauer P365XL.
• Threaded to accept a compensator or suppressor.
• Ships as a direct-fit replacement, swapping in place of the factory barrel.
• Lets you add a comp or can without milling the factory slide.
• Cataloged as a Barrel-type replacement part.
• Part of Zaffiri’s P365-family threaded barrel lineup, sized specifically per model (3.75-inch for the standard P365, 4.35-inch for the P365XL).

Frequently Asked Questions

Is this barrel threaded? Yes, unlike the factory P365XL barrel, this one is threaded to accept a compensator or suppressor.

What pistol does this barrel fit? The Sig Sauer P365XL.

What caliber is this barrel? 9mm.

Buy the Zaffiri Threaded Barrel for Sig P365XL, 4.35in

Order the Zaffiri Precision Threaded Barrel through our Zaffiri Precision lineup at Schaefer Defense and we will ship it fast, fully insured, from our Lubbock, TX gun shop, along with more handgun barrels.