This SIG Sauer factory replacement barrel (SIG part number 8900789) is designed for the P320-X Compact and Subcompact, chambered in 9mm and finished in Gold Titanium Nitride. The TiN coating adds lubricity over a standard finish, helping the barrel run smoother round after round. It is a non-threaded, standard-profile barrel meant as a direct factory replacement, with a 3.6-inch length matching the factory-length P320-X Compact and Subcompact slides.

Key Specifications

• Chambered in 9mm Luger.
• Barrel measures 3.6 inches in length.
• Fits P320-X Compact and Subcompact models.
• Non-threaded standard-profile design.
• Finished in Gold Titanium Nitride.
• TiN coating adds increased lubricity for smoother cycling.

Frequently Asked Questions

Is this barrel threaded? No, it is a standard non-threaded factory-profile barrel.

What does the Gold TiN finish do? It adds lubricity, helping the barrel cycle more smoothly.

Which P320 models fit this barrel? P320-X Compact and Subcompact.

Buy the SIG Sauer P320-X Compact/Subcompact 9mm Barrel

Freshen up your P320-X Compact or Subcompact with a genuine factory barrel in a distinctive Gold TiN finish. Order this SIG Sauer barrel from our handgun barrels lineup, shipped fast from our Lubbock, Texas gun shop.