Chisnall said the decision was influenced by other players who have played with the brand giving a glowing appraisal and that he feels like he can really kick on with them going into the next set of TV majors.
'I'm very happy. It's been hard work getting it all sorted but I'm over the moon,' said Chisnall to LiveDarts.
'The other company (Target) left on good terms with them but the other players who Harrows have sponsored helped me make my decision as well.'
'Obviously you play with the darts you want to play with but when you play with them for 7 or 8 years and you have to change it's tough but I've had nearly 2 months of practising with these darts. That made me feel like I can go on stage and ProTours and win titles with them.'
'I've had a good year up to now but I can do better. With the change of the darts, it's going to be a bit harder.'