#1
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20 Practical Load Data.
Guys, I just finished up a 20 Practical 1:12 twist Shilen barrel. I'm using Lapua brass, Rem 7 1/2 primers, and 39 gr. Sierra BK's. I would like to use H-4198 or W-748. Any suggestions for a starting load and a max load would be appreciated? Thanks in advance. 410 gauge
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#2
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Some load info found here
http://www.6mmbr.com/gunweek061.html |
#3
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H-4198 could be your be your best friend. Take a look at 8208 XBR.
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#4
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By the way...
This is the load I choose for my 20 Practical. H4198 @ 23.2 grains, Lake City brass, CCI 450, 40 grain V-Max for a velocity of 3810 fps. Bill
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