David Hanna opened the scoring for Carniny with a sweet strike to the top corner from the left flank after 20 minutes.
Carniny took control in the second half and had numerous chances on goal with Barry Simpson adding to the tally after coming off the bench and the same player closed down the Randalstown centre back, winning the ball and raced towards goal, round the 'town keeper to make it 3-0 at the final whistle.