Outfitting your rifle with a high-quality mount has never been easier than with the OPMOD Sport Cantilever Riflescope Mount. These One Piece Rifle Scope Mounts are designed specifically for use on AR-platform rifles, ensuring the optic is placed forward in the proper position for accurate shooting. This also leaves plenty of room for a backup iron sight system that lets you quickly swap if the range of your target changes. Grab a Vortex OPMOD Sport Cantilever Riflescope Mount today to mount your new optic! Specifications for Vortex OPMOD Sport Cantilever Riflescope Mount: Manufacturer: OPMOD Gun Rail: Picatinny Offset: 2 in Tube Diameter: 30 mm Adjustment Click Value: 1/4 MOA Features of Vortex OPMOD Sport Cantilever Riflescope Mount: Forward placement for use on AR-platform rifles Available in FDE and Gray 2-inch Offset 1/4 MOA Click Value Package Contents: Vortex OPMOD Sport Cantilever Riflescope Mount Sport Cantilever Mount Torx T-15 Wrench (1)