Kydex Customs 5.56 NATO Magazine CarrierOur 5. 56 NATO magazine carriers are designed to work with all AR15, M4 and generic 5. 56 NATO magazines, this includes real steel magazines as well as Airsoft magazines. These magazine carriers have the option to be mounted onto molle webbing or belts. All magazine carriers can be mounted either way around by swapping the side the mounting system is attached on. The magazine carriers also come with adjustable retention for the ability to tighten or