PTS Enhanced Polymer Compact Stock (EPS-C) - Black KWA Airsoft Guns High capacity (Hicap) magazines usually

High capacity (Hicap) magazines usually hold 300 rounds or more

ELITE version

Can be used with or without a helmet

but that is not confirmed

Shorter version than the carbine Knight's

PTS Enhanced Polymer Compact Stock (EPS-C) - Black KWA Airsoft Guns High capacity (Hicap) magazines usuallyPTS Enhanced Polymer M4 Compact Stock in black color. EPS C model airsoft rear stock. This is the next generation of polymer stocks from PTS. The rear stock is manufactured from authentic Dupont Zytel polymer for superior wear and damage resistance. The stock does not have an area to install a battery. To use a battery, you must use your pre existing inner buffer tube area, if that can even accommodate your battery (a very thin LiPo stick type). This