I offer both standard length (13 inches) and Long (15 1/4 inch) primer magazines and follower rods to match. The 15 1/4" primer magazines easily hold 100 primers.
Primer Magazines, Standard Length or Long version are $35 each.
Primer Follower Rods, standard or long are $15 each.
I also offer primer pickup tubes, both standard length (~9") and long versions which hold 100 primers.
Standard and Long Small Primer Pick up tubes are $10 each.
Standard and Long Large Primer Pick up tubes are $15 each.
Plus shipping of course. StarMachineWorks at ptd dot net