Hey, might be worth noting that if your semi-auto RIF is in excess of 2.5 Joules or your full-auto RIF is in excess of 1.3 Joules you will be unable to post legally as your guns will be considered Firearms.
Other countries have higher legal limits than the UK, so you may want to downgrade them with a weak spring before posting.
I think I am correct in the above but anyone please feel free to correct me.