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Hi All

Question about measuring bullet bearing surface.

I have bought, weighed and now measured several hundred Berger and Lapua bullets.
I am VERY impressed by the overall quality of the bullets - the weight differential is less than 0.6g out of 300 bullets


My question is what is the realistic measurement parameters since I still dont have the Ovenpaa/Spud device :shifty: (HINT)
I am using the Hornady Comparator with a digital dial caliper

In this case, for example, I partioned the bullets in .0004in segments

Like < 0.3740 0.3741 to 5 : then 0.3746 Plus

Any more and I get too few bullets and I doubt any real benefits
- any more time spent is better used to earn more money to be able to shoot more!


Any advice comments confirmations?

Now mate im impressed your taking it all in , i did 2000 and founsd 8 thou diff betwean longest and shortest.

thus

[youtube]http://www.youtube.com/watch?v=dFky29eY ... plpp_video[/youtube]

EagerNoSkill wrote:Hi All

Question about measuring bullet bearing surface.

I have bought, weighed and now measured several hundred Berger and Lapua bullets.
I am VERY impressed by the overall quality of the bullets - the weight differential is less than 0.6g out of 300 bullets


My question is what is the realistic measurement parameters since I still dont have the Ovenpaa/Spud device :shifty: (HINT)
I am using the Hornady Comparator with a digital dial caliper

In this case, for example, I partioned the bullets in .0004in segments

Like < 0.3740 0.3741 to 5 : then 0.3746 Plus

Any more and I get too few bullets and I doubt any real benefits
- any more time spent is better used to earn more money to be able to shoot more!


Any advice comments confirmations?

i can sell you a device

Thanks Spud

Your advice is always valued and followed 99% of the time - the other 1% is the "im a male and know everything" gene :-)

Will review video after some supper ;-)

after supper , crikey i thought you were more dedicated than that , watch whilst eating your supper

thats an order

I have most of the parts to make another four (No DTI's at the moment) the new version has a revised design if you are interested and Spud does not have any in stock yet. I will need sample bullets to suit.

can i have sme stock then david

Sure, let me know how many and the bullet sizes, I may need sample bullets if it is something I do not use.

when are you vback in th euk

I am in the UK now, no plans to go away this Christmas however we are talking of heading to DK for a bit come Spring next year.