338 Dude, I had another 338 Ultra built using RL23 and 225 TTSX. This time I used 90 grs with RL23. 3135 FPS. My ES is single digits. At the time there was no data for this combo. I called Alliant after I did the load and he said try, RL 26 for the 225's and would get more velocity. It's shoots so good that I have not tried RL 26. I killed a bull at 400 yds and it worked!
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Starting load 338LM 225 Barnes TTSX?
- Thread starter 338 dude
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I couldn't find anything for 26 either I have other powders that were listed ,but I'm trying to use powders I don't normally use to stretch out my favorites
hello all
i m using 250 gr Barnes Tsx on top of 97 gr Retumbo - i found it very accurate and nice to shoot in my customized sako trg s . and it drills nice hole in 6 mm steelplate out on 763 M
i m using 250 gr Barnes Tsx on top of 97 gr Retumbo - i found it very accurate and nice to shoot in my customized sako trg s . and it drills nice hole in 6 mm steelplate out on 763 M
