GSCI PVS14 night vision Adjustable Dual QD Mount

I have this pvs14 rifle QD mount from GSCI its in use condition its very adjustable. I have 3 pictures I provide inner diameter  measurements range to make sure this ring best match your nvg monocular.  If you have any questions regarding this ask away.

This may potentially fit other night vision monocular.

I am open to offer but no trades