SilencerCo Sig P226 Threaded Barrel 9mm 1/2×28

Description

This SilencerCo threaded replacement barrel is made to fit the Sig P226 and is intended for pistols chambered in 9mm. It is manufactured from 416R stainless steel and finished in black nitride. The barrel features a 1/2×28 right-hand thread pattern for use with threaded muzzle devices and comes supplied with a thread protector. When used with a pistol suppressor, an appropriate piston is required for proper assembly and function.

Key Specifications

• Brand is listed as SilencerCo.
• Fits Sig P226 pistols.
• Chambering/cartridge is 9mm.
• Material is 416R stainless steel.
• Finish is black nitride.
• Thread pattern is 1/2×28 RH.
• Includes a thread protector.
• Reported rate of twist is 1:10.
• Reported package/shipping weight is 0.32 (unit as provided in source data).

Purpose-built for shooters who plan to operate a threaded muzzle on a Sig P226, this SilencerCo barrel provides a sturdy 416R stainless foundation with corrosion-resistant nitride finishing and standard 1/2×28 threads. Its parts-level compatibility and included thread protector make it a practical replacement option for adding threaded functionality to the platform.