What gun was it mate?
Steve
I used a springer, BSA Meteor, I put a new Oxspring in it, done a great job, got rid of hundreds of the buggers, my lad has it now, I own a Daystate Harrier, lovely rifle but as I say, its dormant until I get a somewhere to shoot.
I'd also like to say I've put a white sheet of hardboard across the back of the garden and when the rat passes, bingo! try it. This was up to 25 yds. I've tried all sorts, painting a light red so it shines a soft pink colour, they come out under that, much better than harsh white light if yer gonna use lights.