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

DarylS
.700 member


Reged: 10/08/05
Posts: 27731
Loc: Beautiful British Columbia, Ca...
Re: which action for a 45-70 double rifle conversion ?
      25/01/12 05:32 AM

Quote:

Wow thank`s a lot guys for the info keep it coming.I am looking at just running factory loads l mean l will hand load my own rounds here in Australia l use 55gn ADI 2207 powder with Remington 300gn hollow point not sure how quick they are coming out but they are a nice mild load l use them in my Marlin 1895 GBL guide gun.l have always been after a nice double and if l can make my own well awesome l have a great workshop and heaps of goodies , CNC mill etc.
But l am a very cautious person and will do as much research as possible before making any start on such a project.Today l have just received W.Ellis Browns book and l am already reading it so at the moment l will keep my eye out for a good donor shotgun.




My chart says AA2207 is H4198. I would assume you are getting around 2,000fps from the Guide Gun's 18 1/2" bl. 55.0gr. is actually Hodgdon's starting load for the .45/70 lever action rifle data and shows 2,200fps for a 24" barrel, at 27,600cup - which should be a safe load for the weaker actions, altough near the top. 2,200fps with a 300gr. is not a load to sneeze at. It's actually factory for weight and speed for a .405 Winchester.

My brother used just such a load (2,260fps actual, seems to me) with a 300gr. Hornady bullet on a 2 year old bull moose one year - the bullet actually exited the far side leaving a 1 diameter round hole. The lungs were blown up. His rifle was an iron sighted M1874 Sharps in .45 3 1/4".

I suspect if using a 300gr. Nosler, it would work on just about anything, but I usually tend to use heavier bullets.

--------------------
Daryl


"a gun without hammers is like a Spaniel without ears" King George V

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Entire topic
Subject Posted by Posted on
* which action for a 45-70 double rifle conversion ? Jager 23/01/12 11:05 PM
. * * Re: which action for a 45-70 double rifle conversion ? Birdhunter50   25/01/12 03:12 PM
. * * Re: which action for a 45-70 double rifle conversion ? Jager   26/01/12 07:27 PM
. * * Re: which action for a 45-70 double rifle conversion ? gundog   27/01/12 10:04 AM
. * * Re: which action for a 45-70 double rifle conversion ? AkMike   27/01/12 04:34 PM
. * * Re: which action for a 45-70 double rifle conversion ? 500Nitro   27/01/12 04:55 PM
. * * Re: which action for a 45-70 double rifle conversion ? AkMike   27/01/12 06:02 PM
. * * Re: which action for a 45-70 double rifle conversion ? DBLGN   04/02/12 11:05 AM
. * * Re: which action for a 45-70 double rifle conversion ? Birdhunter50   05/02/12 05:46 AM
. * * Re: which action for a 45-70 double rifle conversion ? tinker   05/02/12 06:56 AM
. * * Re: which action for a 45-70 double rifle conversion ? DBLGN   08/02/12 03:23 AM
. * * Re: which action for a 45-70 double rifle conversion ? DarylS   08/02/12 04:07 AM
. * * Re: which action for a 45-70 double rifle conversion ? Birdhunter50   01/04/12 02:53 AM
. * * Re: which action for a 45-70 double rifle conversion ? DarylS   01/04/12 10:22 AM
. * * Re: which action for a 45-70 double rifle conversion ? Jager   12/02/12 08:11 PM
. * * Re: which action for a 45-70 double rifle conversion ? Jager   12/02/12 08:20 PM
. * * Re: which action for a 45-70 double rifle conversion ? doubleriflejack   05/02/12 06:51 AM
. * * Re: which action for a 45-70 double rifle conversion ? greenshoots   05/02/12 01:25 AM
. * * Re: which action for a 45-70 double rifle conversion ? DarylS   24/01/12 03:58 AM
. * * Re: which action for a 45-70 double rifle conversion ? DBLGN   24/01/12 05:11 AM
. * * Re: which action for a 45-70 double rifle conversion ? 500Nitro   24/01/12 06:28 AM
. * * Re: which action for a 45-70 double rifle conversion ? AkMike   24/01/12 06:48 AM
. * * Re: which action for a 45-70 double rifle conversion ? DarylS   24/01/12 10:29 AM
. * * Re: which action for a 45-70 double rifle conversion ? Jager   24/01/12 03:06 PM
. * * Re: which action for a 45-70 double rifle conversion ? DarylS   25/01/12 05:32 AM
. * * Re: which action for a 45-70 double rifle conversion ? Jager   24/01/12 03:43 PM
. * * Re: which action for a 45-70 double rifle conversion ? 500Nitro   24/01/12 03:55 PM
. * * Re: which action for a 45-70 double rifle conversion ? AkMike   24/01/12 05:57 PM

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