This QD-mount was designed for the T-1/2 & H-1/2 in order to provide users absolute-cowitness with iron sights. The LT751 is designed specifically for use with standard AR15 flat top receivers, with irons flipped in the "down" position. The "I-beam" design provides the user a better field of view and is lighter than our LT660 mount.
Like all LaRue mounts, it is precision-machined out of bar-stock aluminum and matte black anodized to provide a durable non-reflective surface finish. The locking LaRue Speed Lever provides outstanding return to zero, the optic can be removed and replaced without loss of zero.