I use Predator pellets when hunting. the zero doesn't alter compared to the jsb exacts I use on targets and when mr bunny gets one between his eye and ear he doesn't get up.
Pete
The BSA Ultra is a nice little piece of kit. Mine is .22 but a friend has the .177 version. If you do get one then replace the silencer that comes with it, I have an SAK on mine and it makes quite a difference.
Pete
I paid £245 for my .22 Ultra single shot second hand but it is in mint condition and came with scope and slip.
We think that I've put more pellets thru it than it had had before.
Pete
I have a .22 Ultra single shot and I think it's a lovely piece of kit. i've fitted an SAK silencer to it and it's a lot quieter than with the bsa silencer.
Pete