SportPro 450 Round Metal High Capacity Magazine for AEG Thompson M1A1 Airsoft – Black;

CYMA M1A1 450rnd High-Cap Magazine - Black, a compact magazine for your Airsoft AEG M1A1 series rifle. The magazine is constructed with an Alloy shell with Polymer internals. Holding a staggering 450 BBs, the magazine can be wound up with the wheel on the base. An ideal budget metal magazine with a unique look but a usable capacity for any full auto enthusiasts. The magazine is designed for CYMA / Tokyo Marui type magazine wells but may fit other manufacturers.