I have an APX (A0) Compact grip frame in OD Green that works with the original APX Centurion, APX Compact and current APX A1 Compact. You could call this frame a “Subcompact” if you want; it’s similar in size to a Glock 26 and uses 13-round flush-fit magazines. Blame Beretta for the naming confusion 😉. Comes with S/M/L back straps and (4x) 13-round magazines. $125 OBO; no trades. Text is best: 2O8-nine08-nine049. Thanks for looking!