RCBS - 2-Die Neck Sizer Set 300 Remington Ultra Magnum - 17602
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RCBS 2-Die Neck Sizer Set 300 Remington Ultra Magnum - 17602
This two-die set is for bottleneck cases to be fired in bolt-action rifles only—specifically, cases fired out of a specific rifle and neck-sized to go back into the same rifle. The set consists of a Neck Sizer Die with an Expander-Decapping Unit, and a Seater Die with Bullet Seater Plug. The Neck Sizer Die resizes the neck only (it doesn’t touch the shoulder or body) and de-primes. The included Seater Die has a built-in roll crimper to secure the bullet at the same time it’s seated.