B&T APC9K Pro 9mm, 4.3″ Threaded Barrel, Black, Glock Magazine Compatible, 30rd The APC9 PRO features functional updates that include dual auto-folding, non-reciprocating charging handles, improved lower receiver ergonomics, a replaceable pistol grip, and M-LOK accessory slots. Action : Semi-automatic Barrel Length : 4.3″ Caliber : 9mm Capacity : 30 Rounds Color : Black Grips [...]