I’m casting for the .45 Colt in both my Colt clone revolver, and 1892 Winchester, I’m useing the starting load for Trailboss powder. I’m casting two thousands over bore diameter in the .45 Colt SAA clone (.453). In the 1892 Winchester I’m casting at .454 0ne thousands over bore diameter. I’m useing the same load in both the rifle and revolver the boolit speed as per Hogdon load data is 727 FPS in the revolver, probably another 100 FPS out of the rifle. I’m currently useing the Lyman #2 alloy 9 lbs wheel weights and 1 lb 50/50 bar solder. My question is at such low velocity do I really need to use the bar solder, or could I get by WITH OUT LEADING my barrels with just useing the wheel weights?
Thanks
Paul