Okay, technically it's a Kareen MK-III, but it's a BHP internally.
I recently came back from the range and had some issues. I have two Mec-Gar 20-round mags, two Mec-Gar 15-round mags, and one unknown 14-rounder. The 15s and the 14 have no issues. The 20s though, will not feed properly. The...