The Ruger American Rimfire Picatinny Scope Rail converts your stock dovetail to a standard Picatinny style scope rail with 25 MOA built into the rail. Adds the extra elevation (MOA) for 22 long rifles so you can set your scopes 'zero' at 200 yards and beyond for those long shots. Great for Picatinny and Weaver style rings, or quick release rings so you can easily swap optics between rifles.
Features:
- Made from USA 6061 T6 Billet Aircraft Aluminum
- Fits ALL RAR calibers
- Factory sights are still visible without removing the rail
- Includes 4 #15 TORX drive screws to secure the rail on the receiver
- Height added to the receiver approx 0.37"
- Sits approx two slots past the end of the receiver
- Weight: 1.1 ounce
*25 MOA (Minutes of Angle) means the rail has a slope built in so you can set your scopes 'zero' all the way out to 300 yards when you practice with 22 long rifle. However, because of the added slope, the 25 MOA limits how close you can 'zero' to about 60 yards with most scopes