UTG SS Picatinny Riser Mount, BlackManufacture ID: MT-RSX8SUTG Super Slim Picatinny Riser Mount, 0.83" Height, 3 SlotsFeatures:- UTG Super Slim Picatinny Riser Mount, 0.83" Saddle Height, 3 Slots, 1.57" in Length - A Fresh New Look Precision CNC Machined from Aircraft Grade Aluminum and Finished in a Matte Black Hard Coat Anodize- Distinctive Scalloped Picatinny Slots for Snag Free Accessory Mounting - Continuous Rail Edge Design Allows the Installation of Multiple Riser Mounts Side by Side to Form One Continuous Picatinny Rail- Utilizes Locking Torx Screws and Square-shaped Integral Recoil Stops for a Secure Zero Hold- 1.57" in Length with a 0.83" Saddle Height and 3 Picatinny Slots for Accommodate Many Different Optics- Significant Lightning Cuts Massively Reduce Weight Resulting in a Fully Capable, Light Weight, and Aesthetically Pleasing Picatinny Riser Mount Includes: - T20 Torx Allen Wrench for a Simple and Friendly Installation Specifications: - Material: Aluminum- Weight: 0.96 oz- Rail Type: Picatinny/Weaver- Length: 1.57"- Width: 1.1"- Height: 0.83