Rcbs Neck Sizer Die Set - .223 Remington

FEATURES:
-For bottleneck cases to be fired in bolt-action rifles only-specifically, cases fired out of a specific rifle &
neck-sized to go back into the same rifle
-The set consists of a Neck Sizer Die w/ an Expander-Decapping Unit, & a Seater Die w/ Bullet Seater Plug
-The Neck Sizer Die resizes the neck only & de-primes
-The included Seater Die has a built-in roll crimper to secure the bullet at the same time it's seated
-.223 Remington