Lyman Manual #46 shows for the 44 Special and Unique:
250 gr. cast SWC #429244 w/ gas check - 6.6 grains =13,600 cup
245 gr. cast SWC #429421 plain base -6.9 grains = 13,300 cup
These were the maximum loads listed for these two bullets in the 44 special . I would bet money 7.5 gr. of Unique is going to exceed 11,000 cup by a good bit . I would shoot the 7.5 grain load in a 44 magnum revolver only, just to be on the safe side.
Skeeter and Elmer both liked to push the envelope.
Last edited by gwpercle; 01-11-2017 at 01:58 PM.