Arisaka Defense Magnifier Mount High 2.26in Height Eotech Magnifiers Black. 26in 1.93in and 1.54in optic centerline height over rail. The unique pivot system holds the magnifier securely in place yet is easy to rotate outwards 90 or 180 degrees. The 180 degree position places the optic well below your view plane increasing peripheral vision and providing an unobstructed view for the non-dominant eye. Right and left flip versions are available for each height and interface. Another significant benefit to the MMH is the additional 20mm of eye relief obtained by the rear slung design. This is very helpful for those running a rear iron sight with the magnifier mounted in front of it or using a short magnifier like the Eotech G43. The Arisaka MMH matches up with the Arisaka Mk2 Aimpoint Micro and Acro Mounts providing a complete magnified red dot solution. As with the 2.26in Mk2 red dot mounts iron sights are visible and unobstructed with the magnifier stowed at 90 or 180 degrees. Every Arisaka MMH comes standard with an ADM QD Auto Lock lever system for toolless quick disconnect capability. Please note: The 180 degree position may not be usable in some configurations depending on weapon platform magnifier type mount height charging handle lever size and placement on the mounting rail. In general the 2.26in height mounts can normally utilize the 180 degree position without issue on AR type rifles even with oversized charging handles. 1.54in height mounts will require the use of a GI charging handle to utilize the 180 degree position on an AR15. The clamping ring diameter for the Aimpoint version is 30mm allowing use with the Aimpoint 3X-C 3X-P 3XMAG 3XMAG-1 and 6XMAG-1. The Eotech version is compatible with the Eotech G33 G43 and G45 plus supports any other magnifiers utilizing the Eotech magnifier footprint like those offered by Trijicon Vortex and Primary Arms. Specifications for Arisaka Defense Magnifier Mount High: Manufacturer: Arisaka Defense Color: Black Fabric/Material: 6061-T651 aluminum Finish: MIL-A-8625 Type III Hard Coat Anodized Weight: 4 oz Height: 2.26 in Package Contents: Arisaka Defense Magnifier Mount High Arisaka Defense MMH-EOT-226-RIGHT: Magnifier Mount High 2.26in Height Eotech Magnifiers Black