APS Press-Mounted Priming Tool. This is made for people who have limited amount of bench space, or prefer priming cases on a press. It provides the same features as the APS bench-mounted tool except it attaches to any single stage press that accepts standard 7/8" x 14 dies.
WEIGHT: 1.4 lbs
MANUFACTURERS NAME: RCBS
MANUFACTURER PART NO: RCBS88503