NOT KNOWN DETAILS ABOUT HODGDON CFE PISTOL

In .forty/10mm I've some 200gr nosler and 230gr bullets from xtreme Together with 140gr barnes xtac and 165gr fmj. Have to read through far more to understand how a heaver grain bullets respond to slower burning powder.I may have to simply remove all of it and get a vanek or anything... didn't choose to go that route if it may be aided although. ma