I have a bunch of WW's and 10-1 lb bars of 50/50 solder. Should I make #2 alloy 9lbs WW + 1lb bar solder for 30-30 ,303 Brit, 44-40 ,38-55 + 45-70 ? If softer is needed for the 44-40 and 38-55 what is the mixture ? I don't have straight tin or a lot of pure lead.....save that for my BP guns. Will be used for deer + moose mostly.