A drunken thug with a "fascination with guns" shot two people - one of whom was holding a baby, during a brawl.
Roy Jones, aged 57, attempted to show his nephew and his partner his small imitation BB pistol when they arrived at his home.
The pair wanted to disarm Jones, but throughout the scuffle at the Caernarfon home, the weapon was discharged twice - hitting his nephew's forehead and his partner's arm as she held the young child, North Wales Live.