Titegroup is a fast powder and you would be better off to use one a bit slower. My favorite loads for the Speer 140 grain HP in 38 brass is 5.5 grains of Unique or SR4756. The SR4756 will be much cleaner burning even though it's expensive. Terminal ballistics are very good with either. CB.
If you want your children to follow in your footsteps, be careful where you walk.
Beware the man that only owns one gun; he probably knows how to use it.
I just hope my ship comes in before my dock rots.