3/8" Dovetail to Weaver Adapter This Tactical Rail Adaptor Excellent quality and easy to install Lets you convert 3/8" Dovetail airgun or .22 base to Weaver / Picatinny style rail 3.94 inches (100mm) long with 9 slots with grooved rail top to allow for flexible eye relief adjustments and Adapter lets you choose from a wide selection of weaver style rings. Great for adding the full size scope you wanted. Complete with screws for installation on airgun/.22, including stop pin. Limited lifetime warranty
Fits Ruger 10//22 and all 3/8" Dovetail
.33 Dovetail to Weaver/Picatinny Rail Adaptor
Converts a 3/8" Dovetail rail to a 7/8" Weaver Rail