Both are very good guns. I have a , Bisley Super Blackhawk chambered in 44 rem mag, and a SRH chambered in 454 Casull. Both shoot very well, a buddy and I hit tagets out to 200yrds with either gun. If your going to use the gun for hunting deer sized game at 100 yards or less either will do the job. If your looking at bigger game or longer range go with the SRH it will handle the heavier loads. The SRH has a longer cycinder to handle longer cartiges.

Good Luck