Lion Gears Cantilever Riser Mount 1in Riser 5in Long with 12 Slots Black Medium. Tactical Picatinny Cantilever Specifications for Lion Gears Cantilever Riser Mounts: Manufacturer: Lion Gears Color: Black Condition: New Mount Type: Cantilever Mount Gun Rail: Weaver Picatinny Fabric/Material: Aircraft Aluminum Finish: Matte Features of Lion Gears Cantilever Riser Mounts System Oriented Design with Under the Rail Opening-Build a Flexible and Compact Mounting System Robust and Light-Weighted Design with Steel-to-Steel Connection between Screw and Locking Nut Plate Require shorter mounting space great flexibility to extend accessory mounting position Material: Aircraft Aluminum Rail Type: Picatinny/Weaver Finish: Black Matte Package Contents: Lion Gears Cantilever Riser Mounts Lion Gears LG-BM1210EX: Cantilever Riser Mount 1in Riser 5in Long with 12 Slots Black Medium