I've become a big fan of Power Pistol. 8.5 grains with a 250 Keith deep-seated to Special OAL in magnum brass runs right about 1000 from a 6 1/2" barrel. Accuracy is on par with the 10 gr Unique medium load.
17 grains of 2400 with a 200 XTP in 44 Special brass is a good load also.
