Quote Originally Posted by Shed tuner View Post
I haven't got a chrono out here, but my .22 on 5 pumps looked like it must have been doing at least 4.5, probably nearer 6 FP from the trajectory and impact at 15 yards. Excellent accuracy too.

Sounds a lot more "pump efficient" than Tony's 4.5 on 10 pumps - and this is a short .22 1322 barrel ( I converted it from a longer barreled .177 specifically for rats) - have you chrono'd yours at a similar number of pumps ? Seemed a fair bit spicier on 8 pumps too, but it's just too boring to try any more...
She was doing 10.5 when it was in . 22cal and a 17" barrel on 12 pumps.. But changing calibre and going back to a 10" barrel id say it is hoovering around 6-7ftlb now on 10 pumps. I have not bothered testing her on the skan chrono yet. But to be fair i dont see the point as this is my fun gun. But would ad you know be great for rats at close range. If i was intelligent enough id put some pics up but i am computer illiterate.