I have a pal who has recently started to keep chickens in his garden and has rats already.
He is against traps and poisons and doesn't want a cat, and has decided to get an Air rifle.
He is starting at ground zero with a TOTAL budget of £300, absolute max of £350 for EVERYTHING, and must be new, not used. He has quite a long garden and they are near the end, so I'm guessing shot distance maybe to about 25yards.
So, Break barrel only, (he does not want PCP and can't afford it anyway) 12ft lb, what calibre, what scope, what mounts, what moderator, what pellets, forget a gun slip