SIG SAUER P320/P250 Compact 9mm Threaded Barrel
Factory SIG SAUER replacement barrel for P320/P250 Compact pistols. 4.6-inch threaded 9mm barrel accepts suppressors and muzzle devices. Includes protective thread cap.
Fits: SIG SAUER P320 Compact
SIG SAUER P320/P250 Compact Threaded Barrel
This is an original SIG SAUER factory replacement barrel designed specifically for the P320 and P250 Compact pistols. It represents a straightforward upgrade path for shooters looking to add suppressor capability or other muzzle device compatibility to their compact duty or carry pistol.
Key Features
- Caliber: 9mm Luger
- Length: 4.6 inches
- Threading: 1/2x28 (standard for 9mm suppressors)
- Finish: Black
- Included: Knurled thread protector cap
Quality and Durability
SIG SAUER factory barrels undergo specialized heat-treatment processes to ensure superior toughness and durability. This is not an aftermarket component—it's the same barrel specification used in factory SIG SAUER pistols. The knurled thread cap protects the muzzle threads when no suppressor or device is attached, preserving thread integrity over time.
Practical Applications
Whether you're looking to suppress your P320 or P250 Compact for training, home defense, or duty use, this barrel provides the foundation for that upgrade. The threaded design opens up compatibility with the full range of 9mm suppressors and muzzle devices on the market.
Installation
This is a direct replacement barrel for P320 and P250 Compact models. Installation requires basic armorer-level knowledge or professional gunsmith assistance.
