SIG Sauer P320 Subcompact 9mm Barrel 3.6"
- .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 Subcompact and XCompact models. Gold Titanium Nitride finish provides enhanced lubricity and durability.
Fits: SIG Sauer P320 Subcompact, SIG Sauer P320 XCompact
SIG Sauer P320 Subcompact Replacement Barrel
This is a genuine SIG Sauer factory replacement barrel engineered specifically for the P320 Subcompact and XCompact platforms. It represents the kind of precision component that serious shooters rely on when they need to maintain or upgrade their defensive or competition pistol.
Key Features
- Caliber: 9mm Luger
- Barrel Length: 3.6 inches
- Finish: Gold Titanium Nitride coating
- Compatibility: P320 Subcompact and P320 XCompact models
Performance Benefits
The Gold Titanium Nitride finish is more than cosmetic. This advanced coating provides measurable advantages in the field:
- Enhanced Lubricity: Reduces friction and wear during firing cycles
- Improved Durability: Protects against corrosion and extends service life
- Easier Cleaning: The smooth finish resists fouling buildup
Why Choose Factory Components
When you need a replacement barrel, choosing genuine manufacturer components ensures proper fit, function, and reliability. This barrel will drop into your P320 Subcompact or XCompact without modification, maintaining the precision tolerances your pistol was designed around.
Whether you're maintaining your carry gun or building a dedicated competition setup, this is the barrel SIG Sauer engineers recommend.
