Originally Posted by
Kinetik1
Bodywerks, I'm in the same situation as you. What I think is happening in both our rifles is this:
1st the barrel on the 110BA is too short for the 338 lapua. The reason I think this is b/c the loads I've tested w/ h1000 and retumbo all the way to max, the pressure signs hardly change on the higher charges in both powders, but the ES becomes greater. Once I receive more bullets, I'll start my loads at least 2 grains below recommended starting loads. Simply put, I think unburned powder is getting blown out of the barrel before it gets burned.
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