Looking for some suggestions for a mount and optic for a saiga I just converted to. use for HD. I really want to use the factory side attachment point with a quick detach mount that hugs the reciever pretty tight. I do not want to be able to use the iron sights with the mount on. Also I have no idea on an optic... maybe something slimmer than an eotech . Also this thing already wieghs like eleventeen pounds. So. something not too bulky would be good. If anyone has any input on this it would be a great help.