It being a small world, someone somewhere may want like me to emulate Federal American Eagle's 130 grain 38 Special using Titegroup and Berry's 125 grain plated tapered flatnose. I settled in on 4.6 grains largely because that's about what Lee's 0.40 cc disk throws. Felt recoil is indistinguishable to me from the FAE load, so I didn't bother to try to fine tune it with Lee's adjustable charge bar. That also happens to be the max charge of TG Hodgdon shows for the Hornady 125 grain XTP.