Outfitting your rifle with a high-quality mount has never been easier than with the OPMOD Vortex Sport Cantilever 30mm Mount. These Riflescope Mounts & Bases 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 30mm Mount today to mount your new optic! Specifications for Vortex OPMOD Sport Cantilever 30mm Mount: Manufacturer: OPMOD