Of course, they aren't commercial grade - the big boys

by lee jurras , Hagerman,NM, Wednesday, November 14, 2012, 19:03 (4338 days ago) @ John K.

Much modified Mag-na-Matic,for powder charge and seating bullets. priming done on separate priming machines we built.All pieces fed by syntron bowels. Each primer machine would prime at the rate of one per second. The syntron bowls were aluminum, bowels had to be rebuilt after every 3-4 million rounds. just because of the primers feeding around the bowl would cut grooves where the primes were feeding. People can kinds understand the number one million, but have no concept of a million pieces of anything, much less handling a million parts.