RCBS .41 Mag 3-Die Set w/ Roll Crimp - 18512

RCBS pioneered and developed 3-die sets for straight-wall rifle and pistol cases. The carbide sizer die sizes the case and de-primes (the carbide sizer ring eliminates the need to lubricate). The expander die expands the case to the proper diameter to accept the bullet, and it imparts case mouth flare/bell for bullet feeding. The seater die seats the bullet and roll crimps.Features: Group B - popular pistol cartridges3-Die set with roll crimp