SilencerCo Threaded Barrel for Glock 43 | 1/2×28

The SilencerCo threaded barrel is an aftermarket replacement intended for Glock 43–series carry pistols. It is produced from 416R stainless steel and finished in a nitride black for corrosion resistance and consistent function. The barrel features a right-hand 1/2″ x 28 thread pattern and ships with a thread protector. Certain product details (fit and exact barrel length) differ across supplied sources and are noted below.

Product Specifications

• The material is 416R stainless steel.
• The finish is listed as nitride / black.
• The thread pattern is 1/2″ x 28 RH.
• The listed caliber/gauge is 9mm.
• The barrel is described with a threaded style and the product type is Barrel (threaded).
• The package includes a thread protector.
• The reported rate of twist is 1:12.
• The barrel features are described as threaded.
• Fit requires verification; sources reference both Glock 43 and Glock 43x.
• Barrel length requires verification; sources list 3.39 inches and 3.7 inches.
• The NFA thread pattern is listed as 1/2×28.
• The product series is identified as Glock 43 compatible in some descriptions.
• Additional product notes state it is constructed using 416R SS.
• The product type is listed as Barrel.
• The UPC for this item is 817272018288.

This threaded barrel offers a durable steel construction and standard 1/2″x28 threading that accommodates commonly available muzzle devices and regulators used with 9mm pistols. Its nitride finish and stainless construction make it a practical option for shooters seeking a robust aftermarket barrel for carry or target use—verify fit and length for your specific host pistol before installation.