Trained by Phillip Stokes, Phelps Glory was a $62,500 Magic Millions Adelaide purchase from the Mill Park draft for Dalziel Racing.
The colt was a successful pinhook having been bought by Hancock Quality Bloodstock from the Magic Millions National Weanling Sale for $15,000.
He is the first winner for Redoute's Choice mare Rekindled Glory, a full sister to Group II winner Rekindled Interest.
An easy winner over 1950 metres, Gun Guru is a homebred for Harry Perk trained by Leon Macdonald and Andre Gluyas.
A half-brother to Group III winner Gamblin' Guru and Group III placed Gossip Guru, he has now won three of eight starts.