Echo 1 AK47 600 Rd. High Capacity Magazine Echo 1 Airsoft Guns Because this piston has a

Because this piston has a full rack of steel teeth

except for the 7

Very ergonomic to handle

Can be used on left or right side

Echo 1 AK47 600 Rd. High Capacity Magazine Echo 1 Airsoft Guns Because this piston has aEcho 1 AK47 600 Rd. High Capacity Magazine. Fits in all AK type airsoft guns. Metal magazine with windy wheel on bottom. Should fit all standard airsoft AK guns. High capacity magazines are the favorite magazine for airsoft players. High capacity (Hicap) magazines usually hold 150 rounds or more. These magazines work using a tensioned mainspring (similar to a mechanically wound timepiece) or an electrically driven feeding gear. The advantage of these