Sig Sauer P226 Threaded Barrel 9mm 4.90in Black Nitride

This is an original Sig Sauer replacement threaded barrel for the P226, chambered in 9mm. The barrel measures 4.90 inches and features a Black Nitride finish with 13.5×1 LH muzzle threads. A knurled thread cap is included to protect the muzzle when no device is attached, and the barrel is heat-treated for durability.

Key Specifications

• The caliber is 9mm.
• The barrel length is 4.90 inches.
• The finish is Black Nitride.
• The thread pattern is 13.5×1 LH.
• The barrel type is Threaded.
• The fitment is for Sig P226.
• The material is Steel.
• The rate of twist is 1:16.
• Includes a knurled thread cap to protect the muzzle when not in use.

Whether replacing a worn component or configuring a P226 for compatible muzzle devices, this factory Sig Sauer barrel delivers the fit, finish, and durability expected from original parts. Its heat-treated steel construction and protective thread cap make it a practical option for range, training, and duty-oriented use.