Machinegun Ruby is a thoroughbred horse born in Australia in 2023. Race horse Machinegun Ruby is by Maschino (AUS) out of Ruby Jean (AUS). Machinegun Ruby form is available here. Owned by G J Hunter, M A Wood, Mrs P K Wood, P A Boardley, R H McMahon, J A Richards, M S Quenby, T J O'dea, Mrs SJ Loveridge & P B Hunter.