The Universal Hand Priming tool combines features found on their other two hand priming tools into one convenient package. RCBS took the universal shell holder from the APS tool and combined it with the primer tray from the standard tool to offer unmatched performance. The universal shell holder will accept cases from .32 ACP to .45-70 Government. The patented safety gate isolates the primer seating operation from the primer supply virtually eliminating the possibility of tray detonation. The removable primer tray orients your primers for use and will fit any manufacturers primer packaging. Includes accessories to seat large and small rifle or pistol primers.