Ali Forsyth's four completed a clean sweep of bowls titles at the national championships in Dunedin yesterday.
Forsyth's quartet, which included Justin Goodwin, Shannon McIlroy and Gary Lawson, overturned an early deficit to defeat Sheldon Bagrie-Howley's four 21-13.
Forsyth and Lawson won the pairs on Sunday, with McIlroy taking out the singles title.
Forsyth now has nine national titles, Lawson 13, McIlroy four and Goodwin three.
"It's a privilege to win it," Forsyth said.