Home | Ezine | Forums | Links | Contact
NitroExpress.com: 4 Bore Round Found !

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


*** Enjoy NitroExpress.com? Participate and join in. ***
You are not logged in. [Login] Main Index · Search · Active Topics
New user · Who's Online · FAQ · Calendar

Shopping.NitroExpress.com >> Cartridge Collecting and Swapping
Previous thread Previous   View all threads Index   Next thread Next   Flat Mode Flat  

93x64mm
.416 member


Reged: 07/12/11
Posts: 3987
Loc: Nth QLD Australia
Re: 4 Bore Round Found !
      31/03/15 08:35 AM

Now that is one BIG sucker!
I knew they were big, but to put it into perspective with a 450-577MH - they're bloody huge!
Would certainly take some Dutch courage to fire 1820gn at say 1400fps of lead with 12 drams of BP 328gn.
Now correct me if I'm wrong here gents, in a 18lb rifle the muzzle energy would be just shy of 8200ftlbs, but this would mean recoil energy would be 308ftlbs using Hatchers formula?
I know the old BP's had terrible recoil - but that much???
Am I calculating this correctly
93x64mm

Post Extras Print Post   Remind Me!     Notify Moderator


Entire topic
Subject Posted by Posted on
* 4 Bore Round Found ! Sarg 21/03/15 10:44 PM
. * * Re: 4 Bore Round Found ! A10ACN   22/03/15 12:45 AM
. * * Re: 4 Bore Round Found ! DarylS   22/03/15 03:21 AM
. * * Re: 4 Bore Round Found ! lancaster   23/03/15 04:53 AM
. * * Re: 4 Bore Round Found ! Sarg   24/03/15 07:01 AM
. * * Re: 4 Bore Round Found ! TH44   30/03/15 12:11 AM
. * * Re: 4 Bore Round Found ! Sarg   30/03/15 09:02 PM
. * * Re: 4 Bore Round Found ! TH44   31/03/15 03:43 AM
. * * Re: 4 Bore Round Found ! 93x64mm   31/03/15 08:35 AM
. * * Re: 4 Bore Round Found ! sauerdb   31/03/15 01:45 PM
. * * Re: 4 Bore Round Found ! AkMike   31/03/15 06:00 PM
. * * Re: 4 Bore Round Found ! AkMike   31/03/15 06:06 PM
. * * Re: 4 Bore Round Found ! Sarg   31/03/15 08:56 PM
. * * Re: 4 Bore Round Found ! DarylS   01/04/15 03:31 AM
. * * Re: 4 Bore Round Found ! AkMike   01/04/15 03:59 AM
. * * Re: 4 Bore Round Found ! Sarg   04/04/15 05:34 PM
. * * Re: 4 Bore Round Found ! weimar   27/04/15 07:52 PM
. * * Re: 4 Bore Round Found ! Rookandrabbit   30/03/15 03:23 AM

Extra information
0 registered and 1 anonymous users are browsing this forum.

Moderator:  NitroX 



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

Rating:
Thread views: 12073

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