I shot 300+ flawless rounds through my WASR. While I was cleaning it, I noticed that there was some "play" between the Gas Piston and the Bolt Carrier. Is the Piston supposed to have a slight "wiggle" on top of the Bolt Carrier? I never noticed this before. Is it normal to have some play, or should the Piston be rigid on top of the Carrier? Wanna kill these ads? We can help!