Ordered for use in an LCT AK100 series. Fits like a glove, even better than the stock magazine to be honest. Is lighter than the stock mag but of harder plastic that takes less of a bite from the metal receiver. Rack the mag in and out till the mag catch scrapes enough of the plastic off to allow for normal motions during a reload, at least for my model. The mags have a flat matte finish that will accept paint well if thats your thing. These are a steal for as far as AK midcaps are concerned.