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Discussion in 'Reloading' started by Inpursuit, Oct 13, 2012.
Does any one use 2520 in loading the 308 win?
Not in 308 but it's ideal for mid capacity cases with heavy bullets.
338 Marlin Express MXLR
200 gr. FTX bullet
45.9 gr AA 2520
best accuracy of all powders tried.
Shot 2 - 8 pound kegs of it through an M1A. Meters wonderfully, you will see vertical dispersion at 600 yards and out.
My 220 swift loves it.
fast and accurate. 40 grainers 4466 fps