Posted earlier today are photos of prototype of the upcoming CAA Airsoft Division M4 Gas Blowback Rifle. This will be using the King Arms new generation AR Gas Blowback Magazine which is their improvement of the Western Arms gas magazine and on the WA M4 GBB they based their gas blowback rifle. No information on release date yet, but most probably this will be available for pre-orders by dealers at the start of Summer 2014.

See more of the photos of the King Arms Facebook Page.

And here's a video from NLAirsoft.com: