37XC build

Was on his face book page.
I just shim my rails till I’m dead bottom for zero. Some time 10-20” high at 100. Rarely shoot 100 any way. Shim it till it’s right then bed it. Some folks call it red neck but it’s never let me down. 60 moa is only 1 degree. Sounds like you could go another 15 easily
 
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The loading port length was my next question but you answers that. I don’t think I’ve ever had to eject a loaded round on my 375. I’m thinking this is the cheapest way to built an elr gun.
 
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From what I’ve seen with monos you can reliably use coal cause they don’t have much if any variation from what I can see with the flatlines anyway. If there is any variation it can’t be measured with my calipers
 
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Finally got a chance to get back up to my 2500 yard spot. 3rd round impact! Very happy with results.

8 mph wind coming up the mountain had me dial 4 moa less elevation and left to right wind at target had me holding 3 moa left.



Target is red dot
811A38B1-1EA8-4F31-841B-16AA406C028F.jpeg
 
Initially I was jus thinking that bullet got there a little quick. Then I thought about all the reasons that could cause it. Idk, fun to put a face with a name
I agree sept you got no face on your page just a carousel

I attribute it to the awesome Warner flatlines and the awesome bc. And being at over 5000 ft helped a bit 😝. Absolute pressure was 24.92 which is pretty high for that spot. Often low 24 to high 23
 
I agree sept you got no face on your page just a carousel

I attribute it to the awesome Warner flatlines and the awesome bc. And being at over 5000 ft helped a bit 😝. Absolute pressure was 24.92 which is pretty high for that spot. Often low 24 to high 23
Come on over to the View thread. Everyone knows what I look like 😝
 
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Same load. No changes, tried dropping 1 gr and still doing it.
Extractor is ripping right through the rim Primer looks flatter but impacts are same.
Same lot of powder and primers

Going to run bore scope in to day and check things out.

Chambering felt a little stiffer than normal so going to double check sizing die adjustment also.
Hoping it something simple
 
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