SIG Sauer P320 Compact 9mm Replacement Barrel

SIG Sauer P320 Compact Replacement Barrel

This genuine SIG Sauer replacement barrel is engineered for the P320 Compact platform and chambers the 9mm Luger cartridge. The 3.9-inch barrel features durable nitride steel construction with a black finish that resists corrosion and wear.

Installation

Replacement is straightforward and requires no gunsmithing:

• Ensure the firearm is unloaded and safe
• Remove the slide from the receiver and grip module
• Slide out the existing barrel
• Install the new barrel in reverse order

This is a genuine factory component that maintains the reliability and accuracy standards SIG Sauer is known for. Whether you're looking for a spare barrel, upgrading your setup, or replacing a worn component, this barrel delivers the performance you expect from SIG Sauer engineering.