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Homemade Black Powder Burn Rate Tester


Black Powder Burn Rate Tester

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BUILDER:
Dan Williams on brianredmond.net
DESCRIPTION:
Homemade black powder burn rate tester fashioned by integrating a stopwatch into a controller circuit.
RATING:
(0)
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Feb 25, 2014 4:53 PM
DIYer
That's a pretty slick rig!
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LEVEL OF DETAIL (1-5):
2


DIY Black Powder Burn Rate Tester - comment on how to build a Black Powder Burn Rate Tester - 1 comments
DIYer says:
Feb 25, 2014 4:53 PM
That's a pretty slick rig!

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