Ruger is excited to introduce the Ruger-57(TM) Threaded Barrel Kit. This Genuine Ruger(R) Factory Accessory is compatible with the Ruger-57(TM). The factory-manufactured, threaded stainless steel barrel accepts any 1/2"-28 (Class 2A) muzzle device. This kit contains a factory-manufactured stainless steel barrel for optimal fit and function. Installing the threaded barrel is quick and easy with no gunsmithing required. Thread protector, adapter and wrench included.

Features :

• Fits Ruger-57
• "Threaded 1/2"-28"
• Includes thread protector, adapter, and wrench