The Universal Hand Priming tool combines the universal shell holder from the APS with the primer tray of the standard tool to offer precise hand priming performance. The universal shell holder accepts cases from .32 ACP to .45-70 Government. The safety gate isolates the primer seating operation from the primer supply to reduce the risk of tray detonation. The removable primer tray orients the primers for use and will fit any manufacturer's primer packaging. The Universal Hand Primng tool includes accessories to seat large or small rifle primers and large or small pistol primers.