Made of high-quality aviation aluminum alloy and a black hard coat anodized finish, it is sturdy and durable.
Top Picatinny rail allows for the mounting to fit most standard scopes, red dots, or other accessories, allowing for more flexible optics placement.
Rail Bottom mounts are for flat tops dovetails and will work with round tops dovetails The quick-release design provides firm and secure mounting,
The Rail adaptor installs easily via mount and one vertical stop pin, and an attached Allen wrench can help you to be tight and stable with no shaking.
The length above the guide rail: is 3.94 inches, and The length Below the guide rail is 2.36 inches, The Guide Rail Bracket high 0.67 inches.
Top Picatinny rail width:21mm/0.83inch, Bottom dovetail rail width:11mm/0.43inch, Weight:0.06kg.