The BLACKHAWK Y M16 thigh rig drop leg ammo magazine holster is made with two magazine pouches on the front that hold two M16 magazines each. This ammo holster by black-hawk is made with a Y configuration with heavy duty hanger straps and quick detach swivel buckles. The rubberized adjustable leg straps on the BLACKHAWK thigh rig Y M-16 magazine pouch are designed to incredibly comfortable and stable. This black Hawk drop leg Mag holster is constructed of a lightweight yet durable 500 denier ripstop that is guaranteed to be long lasting. The BLACKHAWK M16 magazine Y thigh rig holster has a fully adjustable lid height, so you can set it to where it feels most comfortable.