Revolver John shares this takedown video of the WinGun WG 701 4" airsoft revolver that other owners can follow when doing their own maintenance... "There are some parts can be shared between WinGun revolvers. That's why the color of the outer layer of gun barrel is different. And you may notice the reason I installed it on my competition revolver - the concept prototype for fiber sights installation on WinGun 7 Series revolvers integrated and adapted to the gun by me."

Revolver John takes the S&W M10 M&P 4" revolver from Tanaka Works apart and puts it together again to show its various components in an attempt to fix it... "This Tanaka Smith & Wesson M10 was bought at KIC many years ago. I found the revolver wouldn't fire anymore at about three years ago, and I couldn't pump the gas into the gas cylinder, either. Lost of the gun diagram and lack of tools restrained me from any attempt to fix the problem myself. Until now...