Talley Modern Sporting Black Anodized Aluminum 35mm Tube Medium Picatinny Rail Mount. These picatinny scope rings are designed to work with any rail designed to MIL-STD-1913 picatinny rail specs. Whether you have an aftermarket picatinny rail system on a modern sporting rifle or an AR-15-style rifle these scope rings designed to accommodate all shooters. Sold in pairs Specifications for Talley Modern Sporting Ring: Manufacturer: Talley Finish: Anodized Base/Mount Type: Riflescope Ring Gun Model: Universal Ring Quantity: Pair Quantity: 1 Condition: New Mount Type: Picatinny Gun Rail: Picatinny Country of Origin: USA Gun Make: Universal Attachment Type: Picatinny Package Contents: Talley Modern Sporting Ring Talley TMS35M Modern Sporting Black Anodized Aluminum 35mm Tube Medium Picatinn