Mossberg [500, 535, 590, 835, 930, 935] red dot mount | type C [RMR, RTS, Docter footprint] Glock 40 It has night-vision-compatible settings

It has night-vision-compatible settings

keeps the shotgun balanced without adding meaningful weight

Shake Awake powers down when still and wakes on movement

3D contouring positions the hand consistently — grip pressure stays even through the full recoil stroke

and accessories

Mossberg [500, 535, 590, 835, 930, 935] red dot mount | type C [RMR, RTS, Docter footprint] Glock 40 It has night-vision-compatible settingsAluminium red dot mount for the standard (non cut) Mossberg 500, Mossberg 535, Mossberg 590, Mossberg 835 models, compatible with any red dot sight built to the Trijicon RMR, C More RTS or Docter footprints whatever the optic's brand. It replaces the factory rear sight in the existing dovetail, with no optics cut or slide milling required. The full list of compatible pistols and red dot sights is below. Trijicon RMR, C More RTS & Docter footprints