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Double Rifles, Single Shots & Combinations >> Double Rifles

rigbymauser
.400 member


Reged: 15/05/05
Posts: 1970
Loc: Denmark
Re: Holland & Holland .577/500 Magnum
      28/07/14 05:27 AM

yesterday I went shooting the gun and had time to experiment. It was very hot in the weather and shooting the rifle made the barrels blistering..

Just before my first shots .


Here the target. I tried at 25 paces offhand first to see if the gun was within minut-of-barndoor.
My very two first shots was on the left target. The last two shot then went right..printing too much to the left. Bare in mind that thisis the first time I actually got this thing going..


After four shots I couldnīt hold unto the barrels.

My load was 70grain Vithavouri 130 + 16mm backerrod as filler. Bullet was 505grain solid and 480grain hollowpoint. Velocity Vo= 532 m/sec regardsless of bullet weight.The shot-to-shot variation was only 7 m/sec(23ft/sec)from both barrels. So the barrels seems to be equal perfect.



Moving on to 80 paces with a 445grain solid my two shots went a little high. I was using shootingstics and rested the rifle directly:


My NeXT two shots using shootingstics the gun were a littlemore "Loose"


The bertram brass I am using is very soft. Some cases couldn`t hold on to the leadbullet and therefore were a Little loose. The RCBS dies I was using squeezes the neck soo much I thought it was meant to shoot .475cal bullets.
I will be ordering Horneber cases and may order a new set of dies. The most importing thing is this that this rifle has potential.

Another good H&H.500express join in too..





Edited by rigbymauser (28/07/14 05:53 AM)

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Subject Posted by Posted on
* Holland & Holland .577/500 Magnum rigbymauser 02/03/14 06:09 AM
. * * Re: Holland & Holland .577/500 Magnum Dutch44   04/03/14 09:17 AM
. * * Re: Holland & Holland .577/500 Magnum Dumprat   04/03/14 11:20 AM
. * * Re: Holland & Holland .577/500 Magnum LesLeeSpeed   04/03/14 11:54 AM
. * * Re: Holland & Holland .577/500 Magnum tinker   04/03/14 12:24 PM
. * * Re: Holland & Holland .577/500 Magnum 8borerifle   04/03/14 01:32 PM
. * * Re: Holland & Holland .577/500 Magnum LesLeeSpeed   04/03/14 01:42 PM
. * * Re: Holland & Holland .577/500 Magnum paradox_   04/03/14 03:02 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   05/03/14 03:42 AM
. * * Re: Holland & Holland .577/500 Magnum paradox_   05/03/14 10:03 AM
. * * Re: Holland & Holland .577/500 Magnum AkMike   05/03/14 12:40 PM
. * * Re: Holland & Holland .577/500 Magnum CptCurlAdministrator   05/03/14 09:48 PM
. * * Re: Holland & Holland .577/500 Magnum 8borerifle   06/03/14 12:42 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   06/03/14 05:14 AM
. * * Re: Holland & Holland .577/500 Magnum AkMike   06/03/14 08:19 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   07/03/14 09:12 AM
. * * Re: Holland & Holland .577/500 Magnum TH44   07/03/14 11:21 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   11/03/14 05:58 AM
. * * Re: Holland & Holland .577/500 Magnum AkMike   12/03/14 02:19 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   18/03/14 11:43 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   19/03/14 03:15 AM
. * * Re: Holland & Holland .577/500 Magnum mehulkamdar   25/03/14 01:49 PM
. * * Re: Holland & Holland .577/500 Magnum tinker   25/03/14 05:09 PM
. * * Re: Holland & Holland .577/500 Magnum Watson577   29/03/14 08:29 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   03/04/14 03:07 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   28/07/14 05:27 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   12/10/14 08:37 AM
. * * Re: Holland & Holland .577/500 Magnum TH44   12/10/14 10:02 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   23/10/14 05:36 PM
. * * Re: Holland & Holland .577/500 Magnum tinker   23/10/14 06:29 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   24/10/14 09:02 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   24/10/14 10:23 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   02/12/14 04:57 AM
. * * Re: Holland & Holland .577/500 Magnum tinker   02/12/14 04:59 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   15/04/15 03:11 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   24/12/15 07:26 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   09/01/18 04:24 AM
. * * Re: Holland & Holland .577/500 Magnum tinker   09/01/18 04:51 AM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   17/05/20 09:36 PM
. * * Re: Holland & Holland .577/500 Magnum tinker   17/05/20 10:10 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   18/05/20 06:18 AM
. * * Re: Holland & Holland .577/500 Magnum DarylS   20/05/20 01:32 AM
. * * Re: Holland & Holland .577/500 Magnum 93x64mm   18/05/20 10:14 PM
. * * Re: Holland & Holland .577/500 Magnum rigbymauser   20/05/20 12:40 AM
. * * Re: Holland & Holland .577/500 Magnum Ash   07/03/14 11:19 AM
. * * Re: Holland & Holland .577/500 Magnum paradox_   04/03/14 02:58 PM

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