GLOCK 43X / 48 MOS to RMR / SRO / Holosun 407c 507c 508T Adapter Plate

This is the optics adapter plate for the newly released GLOCK 43X MOS and 48 MOS with RMSc Optic Cut.

This plate is required to mount The Trijicon RMR / SRO or the Holosun 407C / 507C or 508T

The optimal back up iron sight heights are:

.425″ Front and Rear for a Very Low Witness BUIS Solution

.450″ Front and Rear for a Higher Low Witness Solution

.500″ Front and Rear for Lower 1/3 Co-Witness