Atlantic Firearms Omega MP5SD-K Upper Receiver

Atlantic Firearms has been offering MP5SD uppers made by Omega. The Omega SD are replicas of the H&K MP5SD. It is a faithful recreation and even has the ported barrel to be used with a compatible SD suppressors. The MP5SD magic is in the ported barrel. When H&K developed the MP5SD, sub sonic ammo was […]

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