Load testing

klink1983

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This morning before work I finished shooting a load test that I started yesterday before getting wrecked by typical Petawawa rain. I have previously been shooting 3 shots of a specific recipe on it's own target. Although accurate-ish, in talking with my cousin, the klink1983 method isn't quite as conclusive as the Audette ladder method. I shot 44.5, 44, 43.5, 43, 42.5, and 42gr of varget, with 168gr Hornady match bullets at about 250-280 metres (not on a range, but at mile marker 11 on Baron Canyon Rd. for the curiosity of locals). I was satisfied with 43 and 44gr, the rest were junk on account of charge weight, and I know I pullflinched a couple of shots on account of coffee shakes and the normal 1D-10-T error that we all get from time to time.

Target pictures to follow, all constructive input is welcome. Keep in mind these rounds were my first rounds I have made so don't bust my chops too too bad. :)


From here I have a range that I want to play with a bit more but using the ladder method (link at the bottom) I am going to do a proper ladder test between 42.5-44-ish gr at the earliest possible opportunity.

http://www.mikeswillowlake.com/the_ladder_test.htm​

If the consensus is in favour of the link to the ladder test that I have attached, I would like to suggest to the mods that it gets a sticky at the top of this thread.
 
Blaming poor groups on the coffee, I'll have to remember that one!

I'm interested in seeing your results on ladder testing, and a sticky wouldn't be a bad idea.
 
From here I have a range that I want to play with a bit more but using the ladder method (link at the bottom) I am going to do a proper ladder test between 42.5-44-ish gr at the earliest possible opportunity.


If the consensus is in favour of the link to the ladder test that I have attached, I would like to suggest to the mods that it gets a sticky at the top of this thread.

Could have warned me about that annoying friggin' music before I clicked on the link... how the hell are you supposed to concentrate with that racket.
 
Could have warned me about that annoying friggin' music before I clicked on the link... how the hell are you supposed to concentrate with that racket.

LOL

thanks for the warning 9.3mauser

sounds like an ice cream truck in the room
 
Pics as requested. Sorry for the delay guys.

Remington 700AACSD, 168gr BTHP Hornady Match, Varget Powder, OAL 2.83-2.839", rough estimate that the distance was 250-280metres.
For the locals, I was just passed mile marker 11 on Baron Canyon Rd. as you would be going toward the east side of Algonquin Park.

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Next time I think I will be starting with the ladder test, because when this is all said and done I will have shot more than what most people would to find that perfect recipe. I did up some rounds at .5gr increments to get what you see, and I just finished doing another 28 rounds + 4 foulers at .1gr increments. Oh well, its a very addicting learning process.
 
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