Re: Best Powder for .243 win + 115 DTAC
I've not had the effect on velocity that I was looking for when using H4350 with 107gr moly coated bullets. I understand that you are asking specifically about 115gr bullets, and I haven't experimented with them yet.
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: rath</div><div class="ubbcode-body">Interesting. Does anyone subscribe to the idea that slower burning powders have a positive effect on bbl life?
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I've read about that, and it sounds logical. I haven't however, found any conclusive evidence that is concrete regarding it. I WILL say that I get much higher velocities with Re25 vs. H4350 and do plan on using it (the Re25 that is). It is a much slower powder than H4350. I figure if I get better velocities with it and it burns slower/supposedly cooler, its a win-win.
In endstate, I don't know why others (and many of them) are getting the desired velocities with H4350 and I seem to be the odd duck, but do some experimenting of your own and let the results speak for themselves.