Valken Mid Capacity 140 Round M4 Magazine 5 Pack - Black Electronic Loaders Thanks to input from top

Thanks to input from top professional players from Dynasty and Infamous

20g BBs and CO2 Gas) Magazine: 16rds Gas Type: 12g CO2 Cartridge (not included) Firing Mode: Semi Automatic

Color changing trigger indicates firing mode

Vertical Grip included

Valken Mid Capacity 140 Round M4 Magazine 5 Pack - Black Electronic Loaders Thanks to input from topIncrease your fire power by adding additional magazines to your load out to stay in the fight longer with the Valken 140 Round Mid Cap Style magazines that are designed to fit most M4 AR based AEG (Automatic Electric Gun). Features: Impact Resistant Polymer, 140 Round Capacity, 5 Pack Box Set, Fits most popular M4 style AEG Airsoft rifles