* They are 91r bb mags*
5 magazines for sale, of which 1 magazine has the BB stop out and therefore does not have a new spring (more like parts magazine so you get one for free ).
4 out of 5 magazines have been fitted with a new super feed spring .
Normally these sell for about €15 each, now you can buy 4 (+1 free) for €30.
Once upon a time in my early airsoft days I bought the magazines second hand but never did anything with them.
Now leaving due to clearance.
I don't make any money from it, so no bargain hunters please.