There's a lot of expectation on the GHK M4 Gas Blowback Rifle that it will perform as well or better than the blowback AKs released by the company on its own or in cooperation with other airsoft companies. Tim of RedWolf Airsoft TV gives us a sneak preview of this GBB-R... "or a long time now, GHK have been designing incredibly sturdy and reliable magazines for the M4 GBBR series for other companies. Now they're coming out with their own version so in this episode of RedWolf TV, Tim will be giving the information you need to know based on what he was given!"