ohhunt Extension 11mm Dovetail to 21mm Picatinny Rail Adapter Convert Mount

Detail Information: Mount Base to Weaver/Picatinny Rail Adaptor Made from Aircraft Grade Aluminum Alloy with Matte Black Finish 156mm Long Top Rail with 14 Slots and Middle V-cut Complete with One Vertical Stop Pin Guide Type: Dovetail RailType: 11mm to 21mm Picatinny Rail AdapterColor: BlackFinishes: MatteMaterial: AluminumWeight(g): 95Pieces: 1Rail Type: Picatinny/WeaverNo. of Rails: 1Length(mm): 157