Chambersburg ganged up on the competition Monday, as Jordan Shaffer was one of five golfers to shoot 83 or lower in a Colonial Division match at Mountain View Golf Course.
Shaffer finished with a 75, three ahead of Austin Green and Sam Stonesifer and six ahead of Max Bell. Ian Patterson shot an 83 to complete the scoring for Chambersburg (15-0)..
Waynesboro took second with a 404, led by low medalist Tyler Bricker at 68 and Nick Franki at 74.
Greencastle (8-7) was third with a 456, leaning on the scoring of Ellie Kotrady (81) and Hunter Heuer (86).