Hornady M-2 Tumbler!!

[stodd]

Just got my Hornady M-2 case tumbler in today!!! I've just put 100 38 special cases in there with about 1.5 lbs corn cob media and also got 3 teaspones of Frankford arsenal brass base polish

How long should i let it run? 2 hours? 3 hours?

 

[depoloni]

Take the lid off and eyeball it. Run it until you're happy with the way they look.

For reference, don't bother checking in the first half hour. And they won't improve much after the first 24 hours or so