Hulp op QL asb

[Ajviljoen260rem]

Dagse,

Kan iemand vir my kyk na die volgende asb. Ekt die naweek n ladder geskiet om tekyk vir druk en “node”. Ek wil net graag bevestig ons kyk op die regte plek. As iemand kan help sal ek dit baie waardeer.

243Ackley
683mm loop
108 eldm
Cci 200
56.3dop vol lapua
70.36mm tpl
Lading 40.5 N550 -3011,3018, 3038en 3020 fps
16grade celcius
Labradar


Dankie

Groete Adriaan

[Dale SH]

You are between nodes and your pressure is predicted to be +- 55600 psi

[Dale SH]

N550 is too fast for your combo of bullet weight and barrel length
Reloder 26
Viht N560
Norma MRP
All the above will give you far better case fill, MV and lower pressure on the node.

[Ajviljoen260rem]

Hallo Dale,

Dankie, ek sal dan na ander kruit moet begin soek. Sal h4831sc meskien werk?

Groete

[Dale SH]

AJ
Do yourself a favour and get a bottle of Reloder 26

[Ajviljoen260rem]

Dale, Wat sal voorgestelde spoed wees met reloader 26??

Sal dit ook werk met 103eldx? Ek oorweeg dit om oor teskuif na 103 eldx as die die 108 eldms van my klaar is.

[Dale SH]

The predicted node for reloder 26 is 3067 fps at +- 49000 psi
At this pressure your cases and barrel will last for the longest time.

[Ajviljoen260rem]

Okay dankie. Dit maak sin. Hoeveel grs kruit gaan ek gooi vir begin lading met reloader 26??

[Dale SH]

103 grain ELDX
You could possibly reach the next node of 3320 fps right on max pressure, but I wouldn't shoot an ELDX at that speed at any buck closer than 500 meters.

[Dale SH]

Okay dankie. Dit maak sin. Hoeveel grs kruit gaan ek gooi vir begin lading met reloader 26??

Try 46.9 grains and see how close you are to 3065 fps
This is still a very safe load and should be close to the node mentioned above.
Let us know your results.

[Ajviljoen260rem]

103 grain ELDX
You could possibly reach the next node of 3320 fps right on max pressure, but I wouldn't shoot an ELDX at that speed at any buck closer than 500 meters.

Hahaha ek verstaan. Waar le n node vir hierdie??

[Dale SH]

Exactly as I mentioned above.
3320 fps at 60 000 psi

[Ajviljoen260rem]

Exactly as I mentioned above.
3320 fps at 60 000 psi

My fout. Ek bedoel n laer node?!

[Dale SH]

3100 fps at 47000 psi

[Ajviljoen260rem]

Ek kom gee terugvoering soo gou ek kan.

Dankie Dale

[Dale SH]

You welcome.

[Ajviljoen260rem]

Hallo Dale,


Kan jy asb loer hierna en aanbeveling maak asb.

46.9 rel 26

3100
3111
3128
3104fps
10grade celcius

Groete

[Ajviljoen260rem]

Op 100m geskiet,

Die een skoot wat uit is, is die een wat die spoed ook uit is.


Groete

[Ajviljoen260rem]

Die foto moet eintlik omdraai, die rooi moet onder wees.

Groete

[Ajviljoen260rem]

Ekt gou Saterdag middag n paar skote gaan skiet en gekyk hoe hulle maak.

Reloader 26.
NB:Ekt ook my dop vol aangepas op eerste post.

46.3-3071,3056,3053fps
46.5-3078,3064,3083,3086fps

As iemand kans het om hierna tekyk asb.

Groete

[Ajviljoen260rem]

Hier is fotos van teiken.

Groete

[Dale SH]

AJ

You had slight increase in your burn rate with the 46.9 grain load.
Based on your current data your 46.3 grain load is on the node at 3060 fps average muzzle velocity.

[Ajviljoen260rem]

Dale, dankie vir jou hulp.

Groete

[Ajviljoen260rem]

Hallo Dale.

Ek kon gou vandag n paar skote gaan skiet. Almal wel op 100m maar dis tpl verstellings. Dit lyk goed volgens my.

Groete

[Ajviljoen260rem]

100m