Although I was very pleased with and advocated the 100 TTSX/47 gr. H100V load at 3,250 fps, don't forget about the 115 NBT/44gr. H-4350 load at around 2,900 fps. It's a real killer, too.
The Roberts is a sleeper, a real effective round that does a job on the target critter without taking it out on the shooter...
DF
