wow, thanks everybody. I should have posted my question before i bought a pound. I have been happy with H380 in my 22-250 but felt like attempting to beat that load.
I have had the suspicion that it was not literally the same powder they loads in the factory ammo anyway. i disassembled a superformance round as well as a leverevolution round from my .35 Rem. and the powder charge in them does not make sense when you compare it to the load data i have found. The .35 factory leverevolution 200gr. bullet has 39 grains of LVR powder and has a velocity of 2150 from my gun yet the load data lists a couple more grains at the same velocity.
Thanks-will probably stick with H-380.