MetalTac Airsoft A74 Magazine, High-Cap 550 Round (Brown) for A47 and 74 series Airsoft Gun, Fast loading wheel, Ultra durable (Brown) Airsoft AK47 / AK74 High-Capacity Airsoft Magazine Can hold up to 550 rounds of BBs for AEGs Brown bakelite style designed magazine Based off Tokyo Marui design. Works with any TM compatible airsoft guns Comes with MetalTac 30 Day Warranty