Holosun 507C X3 [green] Colt Anaconda Aluminium red dot mount for

Aluminium red dot mount for the standard (non-cut) Sig P220

The Steiner MRS Picatinny mounting clamps onto any Weaver or Picatinny rail

Osight X uses the Trijicon RMR mounting footprint

RMR & RTS footprints – accepts any red dot built to this footprint

Holosun 507C X3 [green] Colt Anaconda Aluminium red dot mount forThe Holosun 507C X3 follows the Trijicon RMR footprint. If your mount or slide cut is made for the Trijicon RMR pattern, this sight fits the standard is about the holes, not the brand. Aiming is on a 2 MOA green dot with 32 MOA circle. The reticle pattern is switchable. At a glance Mounting footprint Trijicon RMR pattern Reticle 2 MOA green dot with 32 MOA circle Window size 17. 0 x 23. 1 mm [0. 67 x 0. 91"] Dimensions 45. 2 x 33. 3 x 27. 9 mm [1. 78