it was cold so I was rushing through. managed to have time for two runs in 60 seconds.
Still need to make the extractor poker as it was missing.
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https://www.youtube.com/watch?v=nMvQJXPBF9M
Homemade Derringer made from common materials. Simple design that can be made with common hand tools. I used several different tools from a bandsaw, belt grinder, drill press, milling machine, lathe, tig welder, torch, dremel and various drills files and other hand tools.
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https://www.youtube.com/watch?v=VbMTmZpFCKw