Ross of Airsoft Megastore gives us an overview of the Echo1 Knight's Armament SR-16E3 AEG which is now available at the Airsoft Megastore online store. Fully licensed from Knight's Armament Company, this is a nylon polymer body with URX4 KeyMod slots and a free floating 10.5" barrel.

With a new KAC lower receiver, CWI Airsoft announce the availability of the premium Viper Tech SR-16E3 URX III RAS Gas Blowback Rifle which will set you back by US$1,046.01... "KAC STYLE SR-16 E3 Upper Receiver & SR-16 IWS Lower Receiver. It's made of 6061 T6 Aluminium Alloy Forging Raw Block & CNC Post-processing. URX III, with 12.5inch length with the Flip up front sight.