Would definitely get the APC9 pro with the Glock lower once it’s approved....I’ve got the GHM9-G now, the version with the proprietary magazines is no no for me. On the other hand , I actually like the reciprocating charging handle. Any suggestions for a sight for the GHM9 ? I’m debating between an aimpoint red dot and an eotech EXPS series. Anyone with a suggestion on a more affordable, but yet reliable sights ? Thanks