Trijicon Cantilever Static Mount - 30mm 1.59 in. Black. Featuring a Mil-Spec drop test rated 6061-T6 aluminum design and a flush mounting bolt configuration for a sleek side profile. The mount boasts a low weight and low profile design with superior return to zero performance and is compatible with any Mil-Spec or NATO Picatinny rail. Designed specifically for variable power optics this lightweight mount is perfect for mounting Trijicon Variable power optics with an objective lens up to 56mm on any weapon platform with a full Picatinny rail. Specifications for Trijicon Cantilever Static Mount: Manufacturer: Trijicon Fabric/Material: 6061-T6 Aluminum Color: Black Base/Mount Type: Cantilever Ring Mount Cant: 0 MOA Condition: New Finish: Matte Package Contents: Trijicon Cantilever Static Mount What's in the box: 1 - Mount 2- Ring Caps 8 - Screws 1 - Hex Key Trijicon AC22055: Cantilever Static Mount - 30mm 1.59 in. Black