I've been trying for awhile to get a krebs peep site or a AR peep to work in lieu of the rear notch sight. I've had lots of ideas but so far none that has convinced me to alter the original ( fear of failure mostly) :sad:
I think it's for the AKSU's. I have the yugo as well & would love to put a peep on it.
I know it can be done rather easily (a little cutting, a little welding & WALLA!) but I'd need a couple of spare top covers to practice on.