Home | Ezine | Forums | Links | Contact
NitroExpress.com: Pitted chambers - a possible solution ?

View recent messages : 24 hours | 48 hours | 7 days | 14 days | 30 days | 60 days | More Smilies


*** Enjoy NitroExpress.com? Participate and join in. ***

Double Rifles, Single Shots & Combinations >> Building Double Rifles & Gunsmithing

DoubleD
.400 member


Reged: 23/11/03
Posts: 2386
Loc: Retired in Oklahoma
Re: Pitted chambers - a possible solution ?
      22/07/19 09:32 AM

The old school method is to sleeve the chamber.

The new school method is clean the pits with alcohol apply devcon steel or the MILSURP favorite JB Weld.

Both are frequently used for thAt purpose. Devcon and believe JB also, can be machined when set. After applying ream an polish.

I have pitted .303 Martini chamber to fix this way.


Devcon is amalgam of epoxy and powered steel.

Remember the pressures we talking about are per square inch. The pits are most measurable in.001's of a square inch. As a well a thickness measured in that same miniscule thickness.

What is the actual pressure on say.010 sqin. in a gun developing 18 ton psi.

--------------------
DD, Ret.

Edited by DoubleD (22/07/19 09:34 AM)

Post Extras Print Post   Remind Me!     Notify Moderator


Entire topic
Subject Posted by Posted on
* Pitted chambers - a possible solution ? theprof1 19/07/19 06:55 PM
. * * Re: Pitted chambers - a possible solution ? Chavez   24/08/19 04:15 AM
. * * Re: Pitted chambers - a possible solution ? tinker   24/08/19 11:07 AM
. * * Re: Pitted chambers - a possible solution ? Juglansregia   23/07/19 04:45 PM
. * * Re: Pitted chambers - a possible solution ? theprof1   23/07/19 05:51 PM
. * * Re: Pitted chambers - a possible solution ? Juglansregia   23/07/19 07:34 PM
. * * Re: Pitted chambers - a possible solution ? Waidmannsheil   23/07/19 08:13 PM
. * * Re: Pitted chambers - a possible solution ? theprof1   23/07/19 08:27 PM
. * * Re: Pitted chambers - a possible solution ? tinker   23/07/19 11:23 PM
. * * Re: Pitted chambers - a possible solution ? tinker   19/07/19 11:38 PM
. * * Re: Pitted chambers - a possible solution ? theprof1   20/07/19 12:05 AM
. * * Re: Pitted chambers - a possible solution ? DarylS   20/07/19 12:19 AM
. * * Re: Pitted chambers - a possible solution ? theprof1   20/07/19 12:26 AM
. * * Re: Pitted chambers - a possible solution ? Vladymere   20/07/19 07:53 AM
. * * Re: Pitted chambers - a possible solution ? tinker   20/07/19 08:02 AM
. * * Re: Pitted chambers - a possible solution ? theprof1   20/07/19 09:22 AM
. * * Re: Pitted chambers - a possible solution ? BillG500   20/07/19 12:25 PM
. * * Re: Pitted chambers - a possible solution ? DarylS   20/07/19 03:07 PM
. * * Re: Pitted chambers - a possible solution ? tinker   20/07/19 03:41 PM
. * * Re: Pitted chambers - a possible solution ? Huvius   21/07/19 04:20 AM
. * * Re: Pitted chambers - a possible solution ? tinker   21/07/19 05:04 AM
. * * Re: Pitted chambers - a possible solution ? BillG500   21/07/19 07:50 AM
. * * Re: Pitted chambers - a possible solution ? tinker   21/07/19 09:18 AM
. * * Re: Pitted chambers - a possible solution ? Postman   21/07/19 11:20 AM
. * * Re: Pitted chambers - a possible solution ? tinker   21/07/19 11:31 AM
. * * Re: Pitted chambers - a possible solution ? theprof1   21/07/19 12:44 PM
. * * Re: Pitted chambers - a possible solution ? tinker   21/07/19 01:36 PM
. * * Re: Pitted chambers - a possible solution ? DarylS   21/07/19 03:48 PM
. * * Re: Pitted chambers - a possible solution ? Postman   21/07/19 10:29 PM
. * * Re: Pitted chambers - a possible solution ? DarylS   22/07/19 01:24 AM
. * * Re: Pitted chambers - a possible solution ? DoubleD   22/07/19 09:32 AM
. * * Re: Pitted chambers - a possible solution ? tinker   22/07/19 03:35 PM
. * * Re: Pitted chambers - a possible solution ? DarylS   23/07/19 01:41 AM
. * * Re: Pitted chambers - a possible solution ? DarylS   22/07/19 01:24 PM
. * * Re: Pitted chambers - a possible solution ? eagle27   21/07/19 12:39 PM
. * * Re: Pitted chambers - a possible solution ? 93x64mm   21/07/19 08:37 AM
. * * Re: Pitted chambers - a possible solution ? tinker   21/07/19 09:10 AM
. * * Re: Pitted chambers - a possible solution ? tinker   20/07/19 12:51 PM
. * * Re: Pitted chambers - a possible solution ? BillG500   20/07/19 02:50 PM

Extra information
0 registered and 15 anonymous users are browsing this forum.

Moderator:  CptCurl 



Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Rating:
Thread views: 7665

Rate this thread

Jump to

Contact Us NitroExpress.com

Powered by UBB.threads™ 6.5.5


Home | Ezine | Forums | Links | Contact


Copyright 2003 to 2011 - all rights reserved