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vsr piston airsoftpro aa

  1. VSR Rifles
    Hi, do any of you guys happen to know whether the Airsoftpro vsr piston fits the Action Army teflon cylinder? I'd like to use my PDI spring in my setup, it fits into the Airsoftpro piston, but the Action Army pistons are made only for the classic vsr springs with smaller diameter. tldr: I...