I have some 121g lead bullets with a groove(canalure) on the bullet. I have some basic questions. Questions I can't find answers to after searching the forums for a while.
Do I need to crimp lead bullets with a groove? Whats the purpose of filling this groove with a blue wax?
Does the bullet seating die make a taper crimp? If a crimp is required, will the crimp the bullet seating die create be sufficient, or will I need a roll crimp? What die is required for a roll crimp? Does the the LFCD make a roll crimp?
Do I need to crimp lead bullets with a groove? Whats the purpose of filling this groove with a blue wax?
Does the bullet seating die make a taper crimp? If a crimp is required, will the crimp the bullet seating die create be sufficient, or will I need a roll crimp? What die is required for a roll crimp? Does the the LFCD make a roll crimp?