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Re: Help with proof mark cypher SXS 40 #566986 03/10/20 04:26 AM
Joined: May 2010 Posts: 1,545 Likes: 106 England gunman Sidelock
gunman Sidelock Joined: May 2010 Posts: 1,545 Likes: 106 England	Looks like original marks were for black powder .1978 London reproof at .740" so bored up from .719" nominal [ you never actually know what the bore size was when submitted] 2&3/4" chamber so 1&1/4 oz shot .Original chamber length unknown but due to age fair to assume 2&1/2" unless it is a heavy pigeon or wild fowl gun .

Entire Thread
Subject	Posted By	Posted
Help with proof mark cypher	SXS 40	03/10/20 02:42 AM
Re: Help with proof mark cypher	Tim Carney	03/10/20 03:02 AM
Re: Help with proof mark cypher	gunman	03/10/20 09:26 AM
Re: Help with proof mark cypher	Toby Barclay	03/10/20 10:19 AM
Re: Help with proof mark cypher	Drew Hause	03/10/20 12:51 PM
Re: Help with proof mark cypher	SXS 40	03/10/20 05:13 PM
Re: Help with proof mark cypher	Argo44	03/10/20 08:41 PM
Re: Help with proof mark cypher	SXS 40	03/11/20 12:41 AM

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