As I ease into PCC, I'm starting out with my Anderson ar15 lower/Hiperfire 24C trigger, mating it with the MAG-AD9 W/ MOD1 13'' KEYMOD 16.1''BARREL 9MM RIFLE UPPER KIT, includes the Glock mag/magwell add on , and giving it a try. If I really like this, I'll focus on a PCC specific build. Not sure at this time what the hell IDPA is going to do with their finalized round count. USPSA is funner.