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DarylS
.700 member


Reged: 10/08/05
Posts: 26943
Loc: Beautiful British Columbia, Ca...
Re: Beretta 45-70 to 45-90 DR conversion project progress
      06/03/22 10:55 AM

"What I shot those white tailed deer with was factory Winchester ammo advertised to be at a MV of 1850 fps."

That is the factory .45/70 ammo I was talking about. Fed and Remington, I think - obviously Winch. as well.

2,200fps is what my Bro's .45 3 1/4" Shiloh Sharps got with 62.0gr. Re#7.

Current Hodgdon 45/70 300gr. data - Annual Manual:

Hodgdon's data for Trapdoor Springfields runs up to 28,000CUP.
Hodgdon's data for 300gr. Sierra HP runs up to 2,221fps with H4198, 2,138fps with IMR 4198, 2,142fps with H322,
2,113fps with Benchmark, 2,135fps with H335, 2,020fps with Varget. IMR 4064, IMR4895 and IMR4166 are all between 1,957fps and 1,992fps.
Their data for Lever guns runs to 40,000PSI'
their data for Modern Rifles run up to 50,000CUP.

--------------------
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
* Beretta 45-70 to 45-90 DR conversion project progress crshelton 18/02/22 02:15 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress NitroXAdministrator   19/02/22 08:36 PM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress crshelton   20/02/22 01:49 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress crshelton   20/02/22 02:15 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress DarylS   20/02/22 03:56 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress crshelton   06/03/22 08:58 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress DarylS   06/03/22 10:55 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress AZDAVE   20/03/22 10:07 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress crshelton   20/03/22 01:01 PM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress 85lc   19/02/22 02:56 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress crshelton   19/02/22 06:29 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress DarylS   19/02/22 10:58 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress DarylS   19/02/22 06:57 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress 85lc   19/02/22 09:23 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress 260rem   18/02/22 10:06 AM
. * * Re: Beretta 45-70 to 45-90 DR conversion project progress DarylS   18/02/22 10:41 AM

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