Filip Airsoft introduces how he uses the DYTAC Marui AKM AK Stock To M4 Stock Adapter... "Hi, this is Philip. This time, it is an introduction video of the officially licensed for DYTAC Marui AKM AK TO M4 Stock Adapter licensed by Rifle Dynamics provided by DEVILSIX. The stock of Tokyo Marui's Gasbro AKM can be replaced with M4 stock compatible with 20mm rails and stock tubes by simple disassembly and installation."