PTS EPM ENHANCED POLYMER MAGAZINE GBB (For KWA) HK We recommend using the E4

We recommend using the E4 Cube chargers for best results

Umarex / VFC Glock 45

Thread 12mm CCW

Easy velocity change

which leaves more room for shimming

PTS EPM ENHANCED POLYMER MAGAZINE GBB (For KWA) HK We recommend using the E4The PTS Enhanced Polymer Magazine, or EPM for short, is a new type of Polymer Magazine for airsoft rifles. The EPM is a truly unique magazine, inside and out. Externally it features a polymer shell, with recessed panels for better grip, and unique magazine well guides that reduce snagging when the magazine is drawn from and reinserted into pouches. The front of the baseplate features a dot matrix which allows the user to mark the magazine with