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okguy
.275 member


Reged: 07/07/09
Posts: 58
Loc: Oklahoma
A-5744. 450 3-1/4" NE. Reduced loads
      #143830 - 17/10/09 08:31 AM

All,

Johan Loubser was kind enough to supply this information
on using his A-5744 powder for reduced loads in the
.450 Nitro x 3 1/4". I asked because I felt it would be
good for deer and such sized game.

Feel free to use the data as you think best.

A-5744. 450 3-1/4" NE. Reduced loads
Thursday, October 15, 2009 8:26 AM
From:"Johan Loubser" <johan@ramshot.com>


We suggest the following.

Caliber: .450 3Ό” NE (Nitro Express).
Barrel: 24”
Powder: Accurate -- 5744

Bullet weight: 350 grains
Low load: 46.0grains (1750 – 1850 Ft/p/sec)
Mid Range load: 56.0grains (2050 – 2150 Ft/p/sec)
Bullet weight: 400-405 grains
Low load: 44.0grains (1600 – 1700 Ft/p/sec)
Mid Range load: 53.0grains (1850 – 1950 Ft/p/sec)

NOTES:

It’ important to note that SAFETY is our prime concern therefore we strongly recommend.

1. TO ALWAYS BEGIN LOADING AT THE RECOMMENDED MINIMUM “START” LOAD and develop loads in 2% increments towards the MAXIMUM load.

2. If at all possible, measure the velocity and correlate with our data.

Regards
Johan Loubser
Ballistician
Ramshot/Accurate Powders
Tel: (406) 234 04 22 email: johan@ramshot.com
Western Powders Inc -- Miles City – Montana.

COMPANY WEBSITES/PRODUCTS:
www.ramshot.com
www.accuratepowder.com
www.montanaxtreme.com
www.blackhorn209.com


Western Powders Inc. disclaims all possible liability for damages including, actual, incidental and consequential, resulting from usage of the information or advice contained in this message.

Use the data and advice at your own risk, and with extreme caution.

IMPORTANT NOTE: Allways begin loading from the minimum "START charge and carefully develop loads by increasing in small increments of 2% towards the Maximum load.

DISCLAIMER:

This communication is confidential and may be legally privileged. If you are not the intended recipient,

(i) please do not read or disclose to others, (ii) please notify the sender by reply mail, and (iii) please delete this communication from your system. Failure to follow this process may be unlawful. Thank you for your cooperation

--------------------
Use a double rifle. It just feels better.

Member - Double Rifle Shooters Society

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rjj771
.224 member


Reged: 24/09/09
Posts: 15
Loc: WNY & TX - USA
Re: A-5744. 450 3-1/4" NE. Reduced loads [Re: okguy]
      #143998 - 20/10/09 08:25 AM

The latest (3rd) edition of G Wright's book has many Nitro for Black loads for the 450BPE. Why shouldn't these be considered reduced loads for the 450 Nitro Express?
Bob Jurewicz

--------------------

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okguy
.275 member


Reged: 07/07/09
Posts: 58
Loc: Oklahoma
Re: A-5744. 450 3-1/4" NE. Reduced loads [Re: rjj771]
      #144383 - 25/10/09 07:13 AM

Bob,

I am certainly considering NFB from Wright's new edition.
I like the fact that he has pressure data in there too.
Just was interested in what others have found workable
in their rifles.

--------------------
Use a double rifle. It just feels better.

Member - Double Rifle Shooters Society

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degoins
.333 member


Reged: 28/02/06
Posts: 435
Loc: SC, USA
Re: A-5744. 450 3-1/4" NE. Reduced loads [Re: okguy]
      #144417 - 26/10/09 02:39 AM

I use 48grs of 5744 in my Searcy and Ruger 450/400s with 210 gr Honady .41 mag bullets with good results on deer and pigs so far.

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okguy
.275 member


Reged: 07/07/09
Posts: 58
Loc: Oklahoma
Re: A-5744. 450 3-1/4" NE. Reduced loads [Re: degoins]
      #147246 - 05/12/09 11:49 AM

Got some more A-5744 .450 3-1/4" NE. reduced load data from Johan Loubser. This time for a 480 grain bullet.

Bullet weight: 480 grains
Low load: 40.0 grains (1475 – 1575 Ft/sec)
Mid Range: 48.0 grains (1675 – 1775 Ft/sec)

--------------------
Use a double rifle. It just feels better.

Member - Double Rifle Shooters Society

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