JimGun
Member
I have been trying to load Missouri Bullet Company's .45 LRN for my Ruger Blackhawk and been having trouble with the loaded cartridge fitting into the cylinders. I have the O.A.L @ 1.260; the taper crimp at the case mouth is .474-. (Both lyman and Speer recommend a taper crimp.)
the MSB measures .452+, while Ranier RN is exactly .452. I would appreciate any advice on where I should start to correct the problem. Also, would a roll crimp be suitable if I am shooting them in a .45 Blackhawk Revolver, rather than a 1911?
the MSB measures .452+, while Ranier RN is exactly .452. I would appreciate any advice on where I should start to correct the problem. Also, would a roll crimp be suitable if I am shooting them in a .45 Blackhawk Revolver, rather than a 1911?