Osight SE [red] Bul Sas II If your mount or slide

If your mount or slide cut is made for the Holosun 509T pattern

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

The Shield RMSx is built to the Shield RMSc footprint

whatever brand the optic carries

Osight SE [red] Bul Sas II If your mount or slideOsight SE uses the Shield RMSc mounting footprint. Any plate or slide cut made for the Shield RMSc pattern accepts it, whatever brand the optic carries. The sight carries a 2 MOA red dot with 32 MOA circle. The battery changes without removing the optic. Specifications Mounting footprint Shield RMSc pattern Reticle 2 MOA red dot with 32 MOA circle Window size 14. 0 x 21. 0 mm [0. 55 x 0. 83"] Dimensions 40. 5 x 25. 0 x 24. 5 mm [1. 59 x 0. 98 x 0.