Ruger SR22 Threaded Barrel Kit for Ruger SR22 – 3.5″ Barrel, 1/2×28 Threads, 22 LR (90520)

• Threaded barrel kit for Ruger SR22 pistols with specified serial range
• Features 1 2 by 28 threads for attaching compatible muzzle devices
• 3.5 inch barrel length designed for compact pistol configurations
• Factory manufactured stainless steel barrel ensures proper fit and function
• Quick installation process requires no gunsmithing for barrel replacement
• Not compatible with SR22 models featuring 4.5 inch barrel length

The Ruger SR22 Threaded Barrel Kit 90520 is a pistol barrel kit designed for replacing and adding threaded muzzle capability to compatible Ruger SR22 pistols.

This Ruger SR22 threaded barrel kit includes a 3.5 inch stainless steel barrel with 1/2×28 right-hand threads and is compatible with SR22 pistols with serial numbers 361-7XXXX and higher. The barrel accepts standard 1/2×28 muzzle devices and is supplied with a barrel cap, adapter, and wrench for installation. This product is used for configuring the pistol with threaded muzzle support in standard setups. The kit does not fit the 4.5 inch barrel model and is manufactured as a genuine Ruger factory accessory. In normal operation, the barrel installs without gunsmithing and maintains alignment with factory specifications. The Ruger threaded barrel kit is categorized under pistol barrels and provides a defined replacement component for compatible SR22 platforms.