Micro 90

[dromia]

Anyone tried a Micro 90 cleaning solution with ceramic media for BP cartirdges or as a BP bore wipe liquid?

[montana_charlie]

No, but...

I use it (in a 2% solution) to clean cases in an ultrasonic cleaner, and the instructions mention cleaning items by soaking alone. So, I think it would work well with the ceramic.
CM

[dromia]

Thanks for the reply MC.

Yep I think it should work too and will try in next time I've got some cases dirty, just wondered if anyone has actually tried it.

I used to use it a lot for white powder range pick up pistol cases that came and it worked good just with soaking overnight.

Must try the solution as a BP bore wipe as well.

[hiram]

I used it the other day with ceramic. I cleaned 38-40 and 500 nitro express. No black powder used. It cleaned well but the drum filled up with foam(suds).

[dromia]

Thanks Hiram, did you use the 1-2% dilution rate recommended?

[hiram]

I filled the tumbler with enough water to see it near the surface of the ceramic and I put in about 1 tablespoon of micro 90