I'm picking up a new Marlin 1895 SBL .45-70 Saturday and plan to shoot a lot of the Gould 330 HP boolits out of it, but I'm also looking at getting the LEE plain base 405 FN mold to try out. Depending upon how the boolits drop cast of WW +2% tin I will size them either .459 or .460 and lube with 45-45-10. I'll load with 3031. How fast do you think the Lee boolit can be pushed without leading the bore? Before I shoot it I plan to run several patches of Butch's Bore Paste through it to polish it a bit. GF