The ETS Magazine for the HK MP5 features a translucent body which allows you to see your ammo count and type. It features an impact resistant construction meaning it won't crack or break when dropped. The Magazine is also creep resistant, and the feed lips as well as the body won't spread when being stored long term even when fully loaded. The ETS magazine is resistant to harsh chemicals including heat and cold as well as UV resistant, meaning it won't become brittle over time even when exposed to harsh environments or extreme cold. The ETS magazine is a unique accessory and makes for a perfect addition to your HK parts arsenal. FeaturesFits the H&K MP5, MP5K, HK94, SP89, SP5KWorks with ETSCAM-RIFLE speed loaderExtremely reliable feeding - Even with hollow pointsFar lighter than steel magazinesFits standard MP5 mag pouches and couplersExtreme Impact Resistance-won't crack or break when droppedVery resistant to harsh chemicalsSuperior heat, cold and UV resistance-won&rsqu...