Adams Arms piston kits... On Grendel?

[Mutt]

If you don't get that little blast of hot gasses in your face, you also aren't gonna get the lovely smell of burned powder ...... how are you gonna satisfy your need for that fix???


I don't really understand how a piston will change how the BCG interacts with the buffer. I'd really like to see more info on this if anyone has some articles about this issue.