Who spends the money on a progressive press to sit there and slowly load primer tubes one primer at a time?  Progressive presses are designed to load ample amounts of ammunition quickly.  That is why Frankford Arsenal designed the Vibra Prime Automatic Primer Tube Filler. The Vibra Prime can load 100 primers into a primer tube in a matter of seconds with its unique motorized agitation mechanism. A set of simple universal tube adapters and the drop pin ensure the primers are easily transferred into any model progressive press tube. Runs on 2 AA batteries (not included).
EASE OF USE: Insert the adapter over the primer tube and remove the drop pin to allow the primers to fall into the primer tube. Runs on 2 AA batteries (not included)ACCURACY: includes circular auto-indexing ridges to quickly index primers for insertion into the tubeINNOVATIVE: Flexible adapter aligns the dispenser tube with the primer tube on your progressive press for quick and painless alignment of the tubes and removal of the drop pinVERSATILITY: Motorized agitation mechanism allows for loading 100 primers into a primer tube in a matter of seconds and it works with large and small primerscontains: Vibra-Prime, primer tray, small primer tube, large primer tube and 2 universal tube adapters