Goatwhiskers
09-13-2012, 07:46 PM
The project in question is a Martini, 26" barrel chambered for 30/40AI, gives less than 3/4" groups with 180gr Hornady j-words and H4831 powder. Starting in to cast for it using the RD311-165 TL type, I got the 3x3 mold. Gonna have to get or make some GC for that part. Need some suggestions for powders for the cast boolits, I favor mostly case full of the slower burning types, thinking mainly of ball types, especially when I start PP, which I hope is soon. Another question: according to Ranch Dog's chart the mold should give close to 180gr using WW, I am getting consistent 167-168. Not complaining, haven't even shot any yet, but if I add some pure to my WW will I get a heavier boolit? Goat