Ar Base Picatinny Rail Long A. 90672 - RUGER

The one-piece Picatinny base is designed for use with American Ruger long-action rifles. The aluminum slide is specifically designed to fit the mounting holes of American Rifle long action rifles. MIL-STD Picatinny slot and rail spacing accepts Picatinny or Weaver scope rings. The slide is 6" long with a hard anodized finish and includes (4) TORX mounting screws and a T-10 wrench. Made in the USA. Genuine Ruger® Factory accessory.