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Re: 28 Bore Proof Marks Owenjj3 #501606 01/14/18 11:43 PM
Joined: Jun 2008 Posts: 5,696 Likes: 226 Amarillo, Texas skeettx Sidelock
skeettx Sidelock Joined: Jun 2008 Posts: 5,696 Likes: 226 Amarillo, Texas	http://www.shotguns.se/html/b-ham_marks_in_context.html Birmingham proofs upgraded 2 3/4 inch chambers Choked bores 5/8 ounce proofed Mike p.s. appears to be re-proofed for Nitro proof and chambers lengthened as indicated by the R Crown and the diamond 28 then the 28-70 marking and the nitro proof overstamp Last edited by skeettx; 01/14/18 11:58 PM. USAF RET 1971-95

Entire Thread
Subject	Posted By	Posted
28 Bore Proof Marks	Owenjj3	01/15/18 03:40 AM
Re: 28 Bore Proof Marks	skeettx	01/15/18 03:43 AM
Re: 28 Bore Proof Marks	lagopus	01/15/18 10:42 AM
Re: 28 Bore Proof Marks	fallschirmjaeger	01/15/18 12:06 PM
Re: 28 Bore Proof Marks	L. Brown	01/15/18 02:59 PM
Re: 28 Bore Proof Marks	Owenjj3	01/16/18 01:10 AM
Re: 28 Bore Proof Marks	ed good	01/16/18 01:21 AM
Re: 28 Bore Proof Marks	L. Brown	01/16/18 01:33 PM
Re: 28 Bore Proof Marks	lagopus	01/16/18 04:32 PM
Re: 28 Bore Proof Marks	Owenjj3	01/18/18 02:49 AM

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