Originally Posted by RobF
Rangesports do stickers that don't fall off. Well they haven't fallen off one if my wheels in years and although its been in the cupboard for the last few it was used rain or shine before that for several seasons.
This may be the route to go..... the software mentioned above is in windows... I have mac. Also I believe it is linked to the ballistic curve of your specific gun combination...BUT I found the only real curve that actually matches the gun/pellet combination is the one you do yourself by repeated shots at measured targets.
Thanks for the tip Rob.