JB Intl' AK47 ABS hi-cap magazine Materal: ABS Plastic Color/Finish: Black/Matt-Black Design: Standard Capacity: 550rd Easy to fill, just pour in 200 rounds through the top hatch. Easy winding spring dial on the bottom keeps tension on the ammo for smooth feeding. Application: ICS, TM, CA, G&G, TSD, SRC, etc. AK variants