30-06 lading 180gr Sierra GK

Plaas jou ladings hier. Die forum kan nie verantwoordelikheid aanvaar vir enige data wat gepubliseer word nie. So gebruik die inligting met oorleg en versigtigheid. Wat vir een vuurwapen werk is moontlik nie veilig vir 'n ander vuurwapen nie.
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henried
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30-06 lading 180gr Sierra GK

Post by henried »

Ek het 'n blik S365 kruit gekry, lot 85, en wil graag 'n nuwe lading uit werk, met 'n hoër node, kan iemand my dalk help asb?
Hier is my ou data.
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Flip Nel
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Re: 30-06 lading 180gr Sierra GK

Post by Flip Nel »

Kort nog jou doppie se lengte :o


Voorlopig het ek Qload se standaard volume gebruik.

Daar is 'n node by 2665 fps met 55 gr s365 daar is nog 'n node nader aan 2771 fps en 57500 psi druk maar dit is te groot sprong, jy sal daarna toe moet opwerk. Ek sou eerder 55gr skiet kyk wat maak dit, al die data teruggee en dan na node 5 kyk as jy wil. Laat iemand anders ook net confirm.
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henried
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Dankie, ek kom terug met dop lengte.
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henried
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Dop lengte = 63.5
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Re: 30-06 lading 180gr Sierra GK

Post by Flip Nel »

henried wrote:Dop lengte = 63.5

Maak nie groot verskil nie, ek sou nogsteeds 55 gr geskiet het en weer gemeet het dan sal mens beter weet.
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Flip nel wrote:
henried wrote:Dop lengte = 63.5

Maak nie groot verskil nie, ek sou nogsteeds 55 gr geskiet het en weer gemeet het dan sal mens beter weet.
Baie dankie Flip, ek maak so.
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Hier is my toets data soos ek gemeet het oor die crono.
Net eending, my S365 is Lot 85.
Daai spoed by 6 was dalk 'n laai fout aan my kant... ++>:
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DawieKotze
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Re: 30-06 lading 180gr Sierra GK

Post by DawieKotze »

Henried - as ek jou spoed data so kyk, lyk dit vir my of jy 'n node het iewers tussen 53gr - 54,5 gr.

Ek sal 3 rondtes elk laai van 53,3, 53,6, 53,9 en 54,2 en kyk wat hulle maak met groepe.

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Re: 30-06 lading 180gr Sierra GK

Post by tripodmvr »

QL bereken dat 54,5gr jou op die node het. My een bekommernis is dat doplengte by 63,35 of korter moet wees. Gaan net na oor maks lengte van die dop.
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Re: 30-06 lading 180gr Sierra GK

Post by Dale SH »

tripodmvr wrote:QL bereken dat 54,5gr jou op die node het. My een bekommernis is dat doplengte by 63,35 of korter moet wees. Gaan net na oor maks lengte van die dop.
Oom Marius.
I agree with you about the case trim length.
The OP's burn rate is a bit high for Lot 85 and I wonder if he is not crimping the case neck onto the bullet in the leade area.

I would suggest that the OP trim his cases to below 63.35 mm.
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Glad nie aandag daaraan gegee nie, sal fout reg maak.
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Hier is nuwe data, fout reg gemaak.
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Re: 30-06 lading 180gr Sierra GK

Post by Dale SH »

Your 54.5 grains load is on an accurate node.
2656 fps -15 fps for the chrony at 5meters = 2641 fps = Node 6
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Re: 30-06 lading 180gr Sierra GK

Post by henried »

Laaste toets.
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