SIG Sauer P320 Compact 9mm Threaded Barrel 4.6"
- .357 Sig DLC 3.9" $154.71
- .357 Sig, 4.7" Barrel $154.71
- .40 S&W, 4.7" Barrel $154.71
- .40/357 18-Round $47.06
- 10mm, 10-Round $47.06
- 17-Round Coyote $47.06
- 3.9" Barrel, Gold Titanium Nitride $198.24
- Sig Sauer P320 9mm 30-Round Extended Magazine $55.88
- SIG Sauer P320 9mm 30-Round Extended Magazine $55.88
- 4.7" Barrel, Gold Titanium Nitride $198.24
- 9mm 10-Round $47.06
- 9mm 4.7" Replacement Barrel $154.71
Factory SIG Sauer replacement barrel for P320 and P250 Compact/Carry models. 9mm Luger, 4.6" threaded barrel with 1/2"-28 threads, Nitron finish, includes thread protector cap.
Fits: SIG Sauer P320
SIG Sauer P320 Compact Threaded Barrel
This genuine SIG Sauer factory barrel is engineered for the P320 and P250 Compact/Carry platforms, chambered in 9mm Luger. The 4.6-inch threaded barrel features 1/2"-28 thread pitch, allowing you to attach suppressors or other muzzle devices for enhanced shooting versatility.
Key Features
- Caliber: 9mm Luger
- Barrel Length: 4.6 inches
- Threading: 1/2"-28 tpi (threads per inch)
- Finish: Nitron (corrosion-resistant coating)
- Compatibility: SIG P320 and P250 Compact/Carry models
- Includes: Thread protector cap
Easy Installation
Barrel replacement is straightforward and requires no gunsmithing. Simply ensure your firearm is unloaded, remove the slide from the receiver and grip module, and slide out the existing barrel. Installation of the new barrel follows the reverse procedure.
Why Choose This Barrel
SIG Sauer factory barrels maintain the precision and reliability standards of your firearm. The Nitron finish provides excellent corrosion resistance, and the threaded design opens possibilities for sound suppression or muzzle customization. Whether you're upgrading your setup or replacing a worn barrel, this is an authentic factory component built to SIG's exacting specifications.
