[castnblast]

I'm noticing about a +or- 200 fps increase in velocity over my current loading according to Alliant's online data. Is anyone using this powder and have you found any increases in velocity over other powders? I'm looking at using it in 243 and 270 and 7mm rem mag my quest to find one powder for the 3 guns. I'm shooting 85's and 100's in the 243, 130 in 270 (data shows that the starting weight for 150 is same velocity that I'm getting with my current load of H4350 in 130) and 145 BTSP in 7mm rem mag.

Any experiences would be helpfull. We do a lot of long range shooting so trajectory and accuracy are key