Picatinny red dot mount with QD mechanism | Holosun 509T footprint Beretta APX A1 Window size – 17

Window size – 17

the Shield OMSsc drops onto any mount or slide cut shaped to that standard

It powers down when left still

whatever brand the optic carries

Aluminium red dot mount for the standard (non-cut) Ruger Mark I

Picatinny red dot mount with QD mechanism | Holosun 509T footprint Beretta APX A1 Window size – 17Steel Picatinny red dot mount, compatible with any red dot sight built to the Holosun 509T footprint whatever the optic's brand. It clamps onto any Weaver or Picatinny rail and holds the optic over the bore. A quick detach lever lets you remove and refit the optic without tools. The full red dot compatibility list is below. Holosun 509T footprint accepts any red dot built to this footprint, not just a single brand Quick detach rail clamp clamps onto