VFC QRS Hicap M4 Magazine 300 Rounds

VFC QRS Hicap M4 Magazine 300 Rounds. Available in tan or black. Very high quality, fits in all airsoft M4 AEG guns. Unique design that not only looks cool, ergonomically better than others. The windy wheel on these unique highcaps doesn't have to be wound as much. High quality polymer. Compatible with all airsoft M4 type guns. Highly recommended.