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Old 01-08-2019, 09:59 PM
rickgman rickgman is offline
Join Date: Oct 2009
Location: Michigan
Posts: 1,119

Originally Posted by Roadkingtrax View Post
Any guess what powder they would have used?
It contains some type of extruded propellant which some seem to think might be IMR 4064. I don't think anyone knows for sure except Atomic.
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