Stick with unique it will give better velocities than the "magnum" powders. In fact i doubt that whoever came up with the h-110 loadings had a chrony because when i tried them my velocities were 100 to 150 fps less than claimed??? I dunno but I can also tell you that 12.0 gr of h110 with a 85gr slug was too weak to cycle my norinco 54-1 Now I use 6.5 gr of unique over a 71gr bullet for a sweet plinkin load at 1550 fps and 6.0 gr for 85 gr bullets wich yields 1500 fps both loads will cycle both my cz52 and my norinco
