July
S M T W T F S
1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31
Who's Online Now
4 members (Ted Schefelbein, Stanton Hillis, Drew Hause, SKB), 756 guests, and 4 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums10
Topics40,271
Posts572,854
Members14,687
Most Online32,084
Jun 14th, 2026
Previous Thread
Next Thread
Print Thread
Page 3 of 3 1 2 3
Joined: Oct 2015
Posts: 593
Sidelock
**
Offline
Sidelock
**

Joined: Oct 2015
Posts: 593
These proof marks are a bit of a witches brew & not always exactly to the recipe it seems, to me at least.
From the barrel flats I interpret the Diamond 12 C as the possibility of 2 3/4" chambers.
The crown over BP, definitive Birmingham proof 1904 onward.
The crown over BV, the view mark again.
Now the thing is that it has neither the black powder or the nitro powder definitive proof marks. ??
What sayest the more learned ?
Give you $ 400 for it.
O.M

Joined: Dec 2001
Posts: 12,743
Sidelock
***
Offline
Sidelock
***

Joined: Dec 2001
Posts: 12,743
The crown over the Scrolled BP on the barrels is provisional proof, the crown over block BP on the flats is the Black Powder Definitive Proof. The 13/1 shows at proof it would accept a .719" plug gage to a depth of 9" from the breech but not a .729" gage (12). The 12/C means it has a 12ga chamber of up to 3" length. Chambers longer than 3" are marked LC for long chamber. There is a bit of ambiguity as to proper marking for a 3" chamber as to whether or not it is to carry the LC mark. 3" chambers have been identified with both C & LC marks.


Miller/TN
I Didn't Say Everything I Said, Yogi Berra
Joined: May 2007
Posts: 606
Likes: 2
Sidelock
**
Offline
Sidelock
**

Joined: May 2007
Posts: 606
Likes: 2
British, Birmingham proof, proof marks are not for nitro, and nothing to suggest that they are 2 3/4" either I can see a 3/4 in the photo of the forend retaining iron; has the "2" in the 2 3/4 been cut off?
That 2 on the rib at the muzzle is intriguing...
Nice old gun though... make a good one for ducks with lead when we get a decent season again. $500-$750ish in the current market, depending on a closer inspection with bore and wall gauges.

Last edited by cadet; 12/28/15 12:29 AM.
Joined: Dec 2015
Posts: 14
ulua Offline OP
Boxlock
OP Offline
Boxlock

Joined: Dec 2015
Posts: 14
yes there is a 2 3/4 stamp any more ideas on maker ?
I have also now found a hard case for it
old and beat up but is canvas covered and fits broken down gun

Thanks
rob

Joined: Jan 2002
Posts: 11,575
Likes: 182
Sidelock
**
Offline
Sidelock
**

Joined: Jan 2002
Posts: 11,575
Likes: 182
Although the crown over BV indicates 1904 or later, if it's from that era, then there should also be a maximum shot charge mark (1 1/8, etc). And as noted above, no nitro proof mark, which should also be present--although the exterior of the barrel is marked as being nitro proof.

Joined: Jan 2002
Posts: 7,726
Likes: 129
Sidelock
***
Offline
Sidelock
***

Joined: Jan 2002
Posts: 7,726
Likes: 129
Originally Posted By: justin
James Symonds & Co is listed in Brown's books. In business circa 1894,and Symonds &Hopson listed in business circa 1890.


IGC have anything on James Symonds & Co.? I suspect that my Symonds Keeper Gun and ulua's Ideal No. 4 were made by the same hand...Geo

Page 3 of 3 1 2 3

Link Copied to Clipboard

doublegunshop.com home | Welcome | Sponsors & Advertisers | DoubleGun Rack | Doublegun Book Rack

Order or request info | Other Useful Information

Updated every minute of everyday!


Copyright (c) 1993 - 2026 doublegunshop.com. All rights reserved. doublegunshop.com - Bloomfield, NY 14469. USA These materials are provided by doublegunshop.com as a service to its customers and may be used for informational purposes only. doublegunshop.com assumes no responsibility for errors or omissions in these materials. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANT-ABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. doublegunshop.com further does not warrant the accuracy or completeness of the information, text, graphics, links or other items contained within these materials. doublegunshop.com shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of these materials. doublegunshop.com may make changes to these materials, or to the products described therein, at any time without notice. doublegunshop.com makes no commitment to update the information contained herein. This is a public un-moderated forum participate at your own risk.

Note: The posting of Copyrighted material on this forum is prohibited without prior written consent of the Copyright holder. For specifics on Copyright Law and restrictions refer to: http://www.copyright.gov/laws/ - doublegunshop.com will not monitor nor will they be held liable for copyright violations presented on the BBS which is an open and un-moderated public forum.

Powered by UBB.threads™ PHP Forum Software 7.7.5
(Release build 20201027)
Responsive Width:

PHP: 7.0.33-0+deb9u11+hw1 Page Time: 0.156s Queries: 27 (0.111s) Memory: 0.8219 MB (Peak: 1.9020 MB) Data Comp: Off Server Time: 2026-07-29 21:20:42 UTC
Valid HTML 5 and Valid CSS