These 30-round AK47 5.56 Nato Brown Waffle pattern magazines were designed by Pioneer Arms in Radom Poland and are manufactured here in the US. The magazines are constructed of a durable Lexan material, which is featured in a sleek brown color for this model and is a high-quality military spec-approved substance that is supported by the European Union and used by many European forces. As an interesting note, the manufacturer calls this color Brown but many would see it as closer to a red clay or even an original bakelite look in regards to the coloring.