I'd like to see someone figure out a way to turn a Airsoft gun into a recoiling unit. It seems we have the mechanism right in front of us and all we need to do is engineer a few changes to it There should be a way to turn the airsoft travelling chamber into a recoil unit. I have been thinking about this for the past few days, but have not come up with anything yet, but I believe it is doable.

A thread about a mod like that would be way better then bashing someone.