G&G Armament got a licensing deal with Knights Armament Company to have the right to use their trademarks and designs on their airsoft guns. One AEG is the SR25 which has been updated to use the M-Lok system. Tom's Airsoft Channel got to review a unit which will take almost an hour. As always, turn on your language captions as this is done in German... "Hey guys, today comes the review of the G&G Sr 25 MLok (E2). It was really fun to work with this weapon and I think that sooner or later I can welcome such a model in my collection."