Another airsoft magazine that is based on the pullstring method to wind up the high capacity magazine for AEGs. The Valken Infinity Airsoft Flash Magazine is available right now to order and it is a high capacity airsoft magazine that fits most M4 or M16 style airsoft rifles. It has maximum capacity of holds 330 BBs with a full metal shell for a more realistic look and feel. The drawstring is a high quality pulley and draw cord to ensure smooth and fast winding.