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Re: French Powder Strength Drew Hause #618108 08/15/22 12:14 PM
Joined: Jan 2006 Posts: 9,758 Likes: 460 AZ but dreaming of KS Drew Hause OP Sidelock
OP Drew Hause Sidelock Joined: Jan 2006 Posts: 9,758 Likes: 460 AZ but dreaming of KS	This discusses ballistic testing of the shotshells by the Proof House Lowest 500 Kg/mm2 = 7,112 psi (the 3 Dram 1 1/8 oz. Poudre T load above) + 10 - 14% (The origin of the oft repeated 8000 psi guide for vintage shotguns??) Highest 620 Kg/mm2 = 8,818 psi + 10 - 14% https://sites.google.com/a/damascusknowledge.com/www/home

Entire Thread
Subject	Posted By	Posted
French Powder Strength, Proof & Service Pressures	Drew Hause	08/13/22 05:50 PM
Re: French Powder Strength	Drew Hause	08/13/22 06:36 PM
Re: French Powder Strength	Drew Hause	08/13/22 07:52 PM
Re: French Powder Strength	Drew Hause	08/13/22 10:05 PM
Re: French Powder Strength	Ted Schefelbein	08/13/22 11:10 PM
Re: French Powder Strength	Drew Hause	08/13/22 11:12 PM
Re: French Powder Strength	Ted Schefelbein	08/13/22 11:25 PM
Re: French Powder Strength	Drew Hause	08/13/22 11:46 PM
Re: French Powder Strength	Gunwolf	08/14/22 01:02 AM
Re: French Powder Strength	Argo44	08/14/22 01:16 AM
Re: French Powder Strength	Drew Hause	08/14/22 11:55 AM
Re: French Powder Strength	Drew Hause	08/14/22 12:01 PM
Re: French Powder Strength	Drew Hause	08/14/22 06:00 PM
Re: French Powder Strength	Drew Hause	08/14/22 06:31 PM
Re: French Powder Strength	Drew Hause	08/15/22 12:30 PM
Re: French Powder Strength	Drew Hause	08/15/22 04:09 PM
Re: French Powder Strength	Drew Hause	08/15/22 04:14 PM
Re: French Powder Strength	Drew Hause	08/19/24 03:30 PM
Re: French Powder Strength	Drew Hause	10/05/24 06:03 PM

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