here is the rifle and specs http://www.ruger.com/products/HawkeyeCompact/specSheets/37137.html i am attempting to work up a load to match federal 55g bt. the box says 3240 fps i have these powders, blc-(2), benchmark, 3031, h335, h4895, imr4064,imr 4350, imr3031, win 760 and 780 i am using...