M3 Ghost Ring sight aperature fell off..
My HK stamped M3's rear Ghost Ring sight fell off a while ago. I'm having some difficulty locating a new rear aperature to replace it with. It didn't shear off, looks like it just fell off of the rear dovetail.
It's a older sight, I think probably made by LPA? Anyone know of a good place to buy a replacement rear aperature that'll fit my pre-1997 model M3?
I've checked Midway USA, and Brownells. I'm not sure which part number is correct for e-gunparts (I hate their website).
I would greatly appreciate it, it sucks that the sight fell off so easily.