A-Bolt, 26" barrel, bullet will be Remington's 150gr Cor-Lokt. I'd like to be able to get an honest 3000fps with good accuracy using these bullets, Remington 9-1/2 primers, Winchester brass. I've never done any 7 Mag loads so I have no idea what powder might be a good starting point for my needs. That there are so many powders offered can be confusing, and since components are so difficult to find locally, getting lucky with the first powder tried would really be nice! I recently did some .308's, first powder I tried did great, 47gr of IMR 4064, 150 Cor-Lokts, CCI primers, Black Hills brass will do approx. 3/4" from my Savage 16. Can I even hope to get so lucky twice?