I shoot pins a lot.
My load for new pins in both guns is 230gr cast conical flat point over 4.5 of Titegroup. 790 FPS in 1911, 761 in the 25
After they get heavy I bump up to 5.0 Titegroup. 877 FPS in 1911, 850 in the 25
We shoot an auto class and separate revolver class. Most of the time I use the M25 for revolver but once in a while the Redhawk gets out.
That one starts with 240 cast SWC over 5.0 Titegroup 680 FPS, then go to 6.0 Titegroup at 912FPS.