View Full Version : what size is the mr2 sight riser?

02-28-2008, 05:14 PM
can anyone tell me what size attachments fit on the mr2 sight riser. also if you know the size of the mr3 riser that whould help to.thx

slim and shady
02-28-2008, 05:43 PM
They are both 3/8's dove tail site rails