Yeah, I hear that more sites are going for that, and I would like to see a joule limit come into effect here too. It would mean that I couldn't use my little "trick" any longer, but it IS safer.
A recent site has banned any BB other than .2gram bb because "Heavier BBs can penetrate skin easier". This sounds like tosh to me, so I believe if they'd have just put a joule-limit on rifles, that would be more appropriate.
but yeah, to back this up
These results were taken with the hop up excatly the same. I can't take my hop all of the way off, but it was as low as possible
here is my result on .2 gram BBs:

and .4 gram BBs:

A recent site has banned any BB other than .2gram bb because "Heavier BBs can penetrate skin easier". This sounds like tosh to me, so I believe if they'd have just put a joule-limit on rifles, that would be more appropriate.
but yeah, to back this up
These results were taken with the hop up excatly the same. I can't take my hop all of the way off, but it was as low as possible
here is my result on .2 gram BBs:

and .4 gram BBs:
