- Flush barrel cap when threading is not needed is included
- 1/2"-28 threads
- Includes all necessary mounting hardware and tools
The Ruger SR22 Threaded Barrel Kit is compatible with Ruger SR22 pistols bearing serial numbers 361-7XXXX and higher. The threaded barrel accepts any 1/2"-28 (Class 2A) muzzle device - including the Ruger Silent-SR. This kit contains a factory-manufactured stainless steel barrel for optimal fit and function. Barrel changing is quick and easy with no gunsmithing required. Barrel cap, adapter and wrench included. Does not fit the 4.5" length barrel model. Made in the USA.