The Sig Sauer P226 Barrel, 9mm Luger, 4.9-inch, Threaded (brand part number BBL-226-9-T) is a genuine Sig Sauer factory replacement barrel for the P226, chambered in 9mm and threaded 13.5×1 LH to accept a suppressor or other muzzle device. A knurled thread cap protects the threads whenever no device is attached, and the barrel is specially heat-treated for toughness and durability like every Sig Sauer factory replacement pistol barrel. It drops in as a direct upgrade or replacement for P226 owners who want suppressor-ready threading in a black finish.

Key Specifications

• Chambered in 9mm Luger.
• Barrel length of 4.9 inches.
• Fits the Sig Sauer P226.
• Threaded 13.5×1 LH to accept a suppressor or muzzle device.
• Twist rate of 1:16 inches.
• Includes a knurled thread cap to protect the threads when no device is attached.
• Finished in black.
• Heat-treated for toughness and durability.
• Genuine Sig Sauer factory replacement barrel.

Frequently Asked Questions

What thread pattern does this barrel use? 13.5×1 LH, sized to accept a suppressor or other muzzle device.

Does it include a thread protector? Yes, a knurled thread cap is included to protect the threads when no device is attached.

Buy the Sig Sauer P226 Barrel, 9mm Luger, 4.9-inch, Threaded

Add suppressor-ready capability with a barrel from our handgun barrels selection. Order it from our Lubbock, Texas gun shop for fast, insured shipping.