Rcbs carbide taper crimp die set.40sw/10mm auto gp-b
FEATURES -Caliber: .40 Smith & Wesson/10mm Auto -For straight-wall rifle & pistol cases -The Carbide Sizer Die sizes the case & 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, & imparts case mouth flare/bell for bullet feeding -The Seater Die seats the bullet & roll crimps
