What length barrel you running? With longer lengths you will have no trouble reaching 3000That velocity goal will not be difficult to achieve. I can get 140s over the 3,000 mark without much fuss and bother. RL-17, Hybrid 100V, 4831SC, H4350 - any of these powders (and many more, I'm sure) should get you there safely.
You could get that with a straight 260 and a 28" barrel. I get 2860 in mine with 140s and a 25" barrel.Has anyone pushed the berger 130gr hybrids in a 260 imp 30*? I am wondering if they would achieve 3000 fps.
I can get 3K out of my 28" barrel with RL-17 with no pressure signs. My 26" tube will get me to 2,945 with the same load.What length barrel you running? With longer lengths you will have no trouble reaching 3000