Tumblers: Lyman vs Frankford

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Glock 40

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After some reading about lead exposure, I’d be cautious about running the Lyman with the ventilated top in an area that doesn’t have good ventilation.
 

Glock 40

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So for science I just sacrificed a little funnel. I had it running with less media before I took the video it changes the action for sure. This gets the brass moving more in a quicker action towards the inside and outside. Where the other way it seems like it just moves in a counter clockwise motion and slowly makes its way in and out.
'

Here is one with less media.

 
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Glock 40

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So that brass that was in there was already tumbled for 4 or 5 hours last night. Just for grins I ran it another couple hours with the funnel installed. I didn't notice it being any cleaner on the inside of the cases. The outside I compared to some stuff that was tumbled a week or two ago. Again didn't notice a big difference. I will have to see if I have some range brass to try with and without the funnel for equal times to see if there is any difference. I did notice the funnel is pretty dirty looking now.
 

DRC458

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So for science I just sacrificed a little funnel. I had it running with less media before I took the video it changes the action for sure. This gets the brass moving more in a quicker action towards the inside and outside. Where the other way it seems like it just moves in a counter clockwise motion and slowing makes its way in and out.
'

Here is one with less media.



Oh, yeah, that definitely changes the action. Excuse me while I go find a funnel I can sacrifice ...


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