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Re: Proof mark confusion on my Stephen Grant Doug Mann #572095 05/15/20 02:42 PM
Joined: Jan 2006 Posts: 9,764 Likes: 463 AZ but dreaming of KS Drew Hause Sidelock
Drew Hause Sidelock Joined: Jan 2006 Posts: 9,764 Likes: 463 AZ but dreaming of KS	Thank you for that clarification Hugh. The source of my confusion is the 2006 Rules of Proof https://www.gunmakers.org.uk/wp-content/uploads/2019/06/Rules-of-Proof-2006.pdf Rule 18 on p.9 references p. 42 which lists the bores in mm in .1 mm increments .729" = 18.5 .732" = 18.6 which we may assume was the original bore under the 1954 Rules? https://sites.google.com/a/damascusknowledge.com/www/home

Entire Thread
Subject	Posted By	Posted
Proof mark confusion on my Stephen Grant	Doug Mann	05/15/20 01:12 PM
Re: Proof mark confusion on my Stephen Grant	Mark II	05/15/20 01:19 PM
Re: Proof mark confusion on my Stephen Grant	Doug Mann	05/15/20 01:27 PM
Re: Proof mark confusion on my Stephen Grant	Drew Hause	05/15/20 04:00 PM
Re: Proof mark confusion on my Stephen Grant	PALUNC	05/15/20 04:05 PM
Re: Proof mark confusion on my Stephen Grant	Steve Helsley	05/15/20 04:18 PM
Re: Proof mark confusion on my Stephen Grant	Hugh Lomas	05/15/20 05:24 PM
Re: Proof mark confusion on my Stephen Grant	Drew Hause	05/15/20 06:42 PM
Re: Proof mark confusion on my Stephen Grant	Doug Mann	05/15/20 08:53 PM
Re: Proof mark confusion on my Stephen Grant	RARiddell	05/15/20 09:47 PM
Re: Proof mark confusion on my Stephen Grant	Doug Mann	05/16/20 02:33 AM

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