Airsoft Magazine Designed by Tokyo Marui for their PX4 Series range of Airsoft Pistols. The Magazine is constructed from Alloy and is Filled with Green Gas and Loaded with 6mm Airsoft BBs. The Magazine is designed to hold up to 25 6mm Airsoft BBs, giving the user plenty of rounds before having to reload, and is gassed from the bottom of the magazine using standard Airsoft Green Gas Bottle. The magazine is loaded with BBs from either the top, or front, once the Feed Guide has been pulled to the bottom. This magazine is the perfect purchase for those who own a TM PX4 and are looking for new magazines to bolster their existing collection.