Best 7mm cartridge ?

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All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should be treated as suspect and not used.

Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
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Blu

Re: Best 7mm cartridge ?

#51 Post by Blu »

Sim G wrote:
ovenpaa wrote:As an alternative the Hornady 162 Target (Not AMax) works rather well at less than 2/3rds of the price.

I've played with this, their 162gn A-Max and Sierra 130, 140 and 168gn Match Kings and all are great bullets in .284...
Sim, I found the Sierra 130 and 140 Bullets to be a little light for the 7mm Mag. I tried a few bullets and found the 168 to be the most stable bullet (in that rifle anyway). Different rifle might prefer a different bullet. You know how it is.

Blu :twisted:
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meles meles
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Re: Best 7mm cartridge ?

#52 Post by meles meles »

What kind of barrel life ought we expect from 7mm Mag ? The existing barrel has unleashed 400 canned bangs, we reckon it's good for another 600 or so.
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Sim G
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Re: Best 7mm cartridge ?

#53 Post by Sim G »

Blu wrote: You know how it is.

Without doubt! ;)
In 1978 I was told by my grand dad that the secret to rifle accuracy is, a quality bullet, fired down a quality barrel..... How has that changed?

Guns dont kill people. Dads with pretty Daughters do...!
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Sim G
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Re: Best 7mm cartridge ?

#54 Post by Sim G »

meles meles wrote:What kind of barrel life ought we expect from 7mm Mag ? The existing barrel has unleashed 400 canned bangs, we reckon it's good for another 600 or so.
I reckon 600 to a 1000. But as Blu said above, each rifle to it's own.....
In 1978 I was told by my grand dad that the secret to rifle accuracy is, a quality bullet, fired down a quality barrel..... How has that changed?

Guns dont kill people. Dads with pretty Daughters do...!
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billgatese30
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Re: Best 7mm cartridge ?

#55 Post by billgatese30 »

meles meles wrote:What kind of barrel life ought we expect from 7mm Mag ? The existing barrel has unleashed 400 canned bangs, we reckon it's good for another 600 or so.
It all depends on what accuracy you are prepared to accept too. I.e. if its for example shooting 0.75 MOA now, will you be swapping the barrel when it deteriorates to 1 MOA, 1.5 MOA, 2 MOA etc? Might extend its "life" by a good few hundred rounds (or not, who knows!)
Chris
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meles meles
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Re: Best 7mm cartridge ?

#56 Post by meles meles »

We think that 2 MoA might be a reasonable limit for us: we're a Yorkshire badger after all.
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