doublegunshop.com - home Forums General Discussion DoubleGun BBS @ doublegunshop.com Shell Pressure through Inserts

October
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

3 members (CS28, graybeardtmm3, WJW), 801 guests, and 3 robots.

Key: Admin, Global Mod, Mod

Forum Statistics

Forums10

Topics39,496

Posts562,083

Members14,586

Most Online9,918
Jul 28th, 2025

Print Thread

Re: Shell Pressure through Inserts Chuck H #52214 08/12/07 04:20 PM
Joined: Dec 2001 Posts: 12,743 Lynchburg TN 2-piper Sidelock
2-piper Sidelock Joined: Dec 2001 Posts: 12,743 Lynchburg TN	Chuck; Your figures are very close. I took nominal dia of chamber @ 1" from breech & calculated as if a straight tube of that dia & got 1.49 In² for the .410 & 2.54 In² for the 12ga. This amounts to an increase of 70% in area. Miller/TN I Didn't Say Everything I Said, Yogi Berra

Entire Thread
Subject	Posted By	Posted
Shell Pressure through Inserts	garywms	08/12/07 01:35 PM
Re: Shell Pressure through Inserts	Drew Hause	08/12/07 01:42 PM
Re: Shell Pressure through Inserts	Jim Legg	08/12/07 02:32 PM
Re: Shell Pressure through Inserts	Mike Bonner	08/12/07 03:09 PM
Re: Shell Pressure through Inserts	Chuck H	08/12/07 07:04 PM
Re: Shell Pressure through Inserts	2-piper	08/12/07 08:20 PM
Re: Shell Pressure through Inserts	nialpatrickmac	08/12/07 09:14 PM
Re: Shell Pressure through Inserts	Drew Hause	08/12/07 09:22 PM
Re: Shell Pressure through Inserts	Chuck H	08/12/07 09:29 PM
Re: Shell Pressure through Inserts	Fireform	08/12/07 09:34 PM
Re: Shell Pressure through Inserts	Mike Bonner	08/12/07 10:27 PM
Re: Shell Pressure through Inserts	builder	08/13/07 12:07 AM
Re: Shell Pressure through Inserts	nialpatrickmac	08/13/07 12:25 AM
Re: Shell Pressure through Inserts	HomelessjOe	08/13/07 01:19 AM
Re: Shell Pressure through Inserts	Mike Bonner	08/13/07 03:02 AM
Re: Shell Pressure through Inserts	Rocketman	08/13/07 11:31 AM
Re: Shell Pressure through Inserts	garywms	08/13/07 11:42 AM
Re: Shell Pressure through Inserts	Chuck H	08/13/07 02:01 PM
Re: Shell Pressure through Inserts	Ian Nixon	08/14/07 03:34 PM

Link Copied to Clipboard

Updated every minute of everyday!

Copyright (c) 1993 - 2024 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.

Responsive Width:

PHP: 7.0.33-0+deb9u11+hw1 Page Time: 0.558s Queries: 17 (0.501s) Memory: 0.8331 MB (Peak: 1.9025 MB) Data Comp: Off Server Time: 2025-10-09 04:15:30 UTC
Valid HTML 5 and Valid CSS