This SIG Sauer factory .357 SIG conversion/replacement barrel is compatible with the SIG Sauer P226 pistol originally chambered in .40 S&W. Once converted, it will work with the stock .40 S&W magazine.
SIG factory barrels are precision hammer forged to ensure accuracy and barrel life. Each barrel is specially heat-treated for toughness and durability.
Features and Specifications:
Caliber: .357 SIG
Material: Precision Hammer Forged Steel
Rifling: 1:16" Twist
Barrel Length: 4.4"
SIG Sauer Branded
Fits: SIG Sauer P226 .40 S&W (To Convert To .357 SIG)