Umarex 48rnd Magazine for BERETTA PMX GBB SMGs

If you're running one of the new Umarex BERETTA PMX SMGs, you'll need a few of these to keep the fun and kills coming! The 48rnd Green Gas Magazine is constructed from alloy and compatible with the Umarex BERETTA PMX. The mag can be loaded either through the feed lips at the top of the mag body or through the feed channel by pulling the follower down. We recommend a speed loader to make the loading process easy and avoid being the last one ready on game day! This is a green gas magazine and is compatible with summer gas, green gas or red gas and can be filled by inverting the magazine through the fill valve on the baseplate.