KDG SIDELOK Micro T2 Mount (1.57")

The KDG SIDELOK Micro T2 mount clamps an Aimpoint Micro-pattern optic directly to a Picatinny rail at a 1.57-inch optical centerline. That places standard AR iron sights in the lower third of the window while preserving a familiar cheek weld. KDG lists compatibility across Aimpoint T-1, T-2, H-1, H-2 and CompM5 models, plus common Holosun 403, 503, 515 and 530 models, SIG ROMEO4 and ROMEO5 models, and other optics that use the same footprint.

SIDELOK replaces a protruding throw lever or tension knob with a push-button camming mechanism and a secondary safety. KDG states that the mount maintains zero when reinstalled in the same rail position. The mount measures 2.78 inches long and 1.10 inches wide, wears a black anodized finish, and uses the primarily 6061-aluminum construction KDG specifies for the SIDELOK family.

Choose SID5-120 for a 1.57-inch lower-third centerline. SID5-121 is the separate 1.42-inch absolute-co-witness model.