I use IMR4350 in my .270 with a 130 gr. Ballistic Tip. Accurate combo, for sure. I had things worked up to a 3238 fps average when the primer pockets started getting a bit loose. Pulled it back to a very conservative (in this particular rifle) 57 grs. that average 3112 fps from the 22" barrel of my Savage. I suppose you could pull couple more grains off the load to yield your velocity requirement. Downloading has never really been a specialty of mine. >> klallen
