I was given a stainless steel tumbling system as a birthday gift and I took it for a test drive today. The batch of mixed 260 and 6BR with the primers still in was first and the results were very impressive, however I wanted to see if the primer pockets wouold come as clean as with ultrasonic cleaning, so i de-capped and re-sized a bunch of 6BR brass.
This is what came out...
The media is good and stuck in the res-sized necks and it requires some effort to get out. Most concerning however, is the fact that the necks become scored on the inside from removal of the jammed pins.
These pins need to be shorter I believe, but it is a very effective cleaning system.
This is what came out...

The media is good and stuck in the res-sized necks and it requires some effort to get out. Most concerning however, is the fact that the necks become scored on the inside from removal of the jammed pins.
These pins need to be shorter I believe, but it is a very effective cleaning system.