When I shoot my mas 1949 the cases get very dirty. Is that just the way that particular rifle is or is somthing wrong. I use the load data that came with the Lee dies but they seem under powered compared to the loads in the book (Cartridges of the world 10th Edition.)
Lee data 150 grain bullet IMR 4895 max 36.0 gr. Vel. 2435
book data 150 grain bullet IMR 4895 48gr Vel 2800
book data to duplicate military ball
150 Grain bullet IMR 4831 54gr Vel 2680
Does anyone know a reloading manual that has this cal, in it?
Comments?