Dovetail to Picatinny Rail Adapter 11mm Dovetail to 21mm Picatinny/Weaver Rail Convert Mount - Low Profile Scope Riser Rail Adaptor - Base Mount 3/8" to 7/8" Converter

Dovetail to Picatinny rail adaptor for firearms equipped with 11mm or 3/8 inch dovetail standard.
Precision Machined from aircraft grade aluminum and finished in a matte black hard coat anodize, durable solid structure.
Rail adaptor installs easily via dovetail mount and one vertical stop pin, attached allen wrench can help you to tight stable and no shaking.
Top With 9 Slots Weaver Style Rail - Top 21mm picatinny rail allows for the mounting of picatinny or weaver standard scopes, red dots or other accessories.
Convert 11mm Dovetail to 21mm Picatinny Rail - 2.94 inches length at the base, the picatinny rail extends 3.94 inches allowing for more flexible optics placement.