Tactical Solution's 10/22 Picatinny Scope Base easily mounts on any factory Ruger 10/22 rifle.The tactical solutions standard scope rail is specifically designed for use with the Ruger 10/22. This best-selling picatinny scope base is the perfect scope rail for all 10/22 owners who plan on adding optics to their rifle. Our rail is manufactured from strong, durable, and light-weight aluminum. It is extremely easy to install and screws needed for installation are included. Features: Best selling scope rail for the Ruger 10/22 rifle Extremely lightweight made of aircraft grade aluminum Easy to install on the 10/22, holes in the rail line-up with the factory 10/22 holes, rail comes with installation screws