MI 1 Piece Base, Fits Ruger 10/22, Black MI-1022SM Available to order on-line. Ships in 5-14 days $33.95 MSRP Price: $32.43 Description Details Reviews Shipping info Scope mount for the Ruger 10/22 made by Midwest industries. Uses factory mounting holes 6061 aluminum construction UPC: 816537011224Manufacturer: Midwest IndustriesModel: MI-1022SMCategory: PartsOtherOptics/lights parts and adaptersStock: Ships in 5-14 business days.Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.