The JK Armament barrel (MPN JKBBLS320) fits the Sig Sauer P320 in 9mm Luger with a 4.70-inch length and black finish.

Key Specifications

• Fits the Sig Sauer P320
• Chambered in 9mm Luger
• 4.70-inch barrel length
• Black finish
• Product type: Handgun Barrel

Frequently Asked Questions

What pistol does this barrel fit?
The Sig Sauer P320.

What length and finish does it have?
4.70 inches, finished in black.

Buy the JK Armament Sig P320 Barrel

Replace or upgrade your Sig P320’s barrel with this 4.70-inch JK Armament barrel from JK Armament. Ships fast from a Lubbock, TX gun shop in our handgun barrels lineup.