Evening Fluffy,
your barrel is too tight a choke.
Is the barrel a fixed choke or has removable tubes?
If removable then try for a "SK" skeet or "IC" improved cylinder for rabbit, as they normally ( sometimes) hold tight and you have jump-start them out or are at FULL SPEED down the field.
Look at some of the auction site as sometimes you can be a shorter barrel that takes the tubes.
THe barrel you have is good for late early season pheasants or pass shooting for ducks /geese.
your barrel is too tight a choke.
Is the barrel a fixed choke or has removable tubes?
If removable then try for a "SK" skeet or "IC" improved cylinder for rabbit, as they normally ( sometimes) hold tight and you have jump-start them out or are at FULL SPEED down the field.
Look at some of the auction site as sometimes you can be a shorter barrel that takes the tubes.
THe barrel you have is good for late early season pheasants or pass shooting for ducks /geese.