Powder work-ups
#4
One thing you might want to keep in mind, is that with such a relatively small "boiler room" (case capacity) in the 6 Arc, all the powders including Lever (which I think is the slowest but I might be wrong) reach 100% combustion at a very short barrel length, Lever at ~16" by my estimates. Of course you can still get some acceleration beyond that but it will be a law of diminishing returns.
I have a 107 smk bolt action load using lever, and the powder curve says 99.9% burned at 16" length, 17+ are all 100% burn. So consistent gas generation, and as much as possible b/c not all powders generate the same quantity of gas, will be a consideration.
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Messages In This Thread
Powder work-ups - by KMW1954 - 10-19-2024, 12:31 PM
RE: Powder work-ups - by Rickhem - 10-19-2024, 02:16 PM
RE: Powder work-ups - by KMW1954 - 10-19-2024, 08:30 PM
RE: Powder work-ups - by grayfox - 10-19-2024, 11:39 PM
RE: Powder work-ups - by KMW1954 - 10-20-2024, 12:12 AM
RE: Powder work-ups - by grayfox - 10-20-2024, 08:34 AM
RE: Powder work-ups - by KMW1954 - 10-20-2024, 02:32 PM
RE: Powder work-ups - by grayfox - 10-20-2024, 03:02 PM
RE: Powder work-ups - by KMW1954 - 10-20-2024, 08:00 PM
RE: Powder work-ups - by grayfox - 10-20-2024, 09:52 PM
RE: Powder work-ups - by BD1 - 10-22-2024, 02:26 PM
RE: Powder work-ups - by KMW1954 - 10-26-2024, 04:27 AM

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