RCBS AR Series Small Base 6x45mm (6mm-223 Remington) Full Length Sizing, Bullet Seating 2 Die Set with Taper Crimp

Overview

The RCBS AR Series Small Base 2-Die Set with Taper Crimp in 6x45mm (6mm-223 Remington) is engineered for progressive reloaders preparing ammunition for AR-style, semi-automatic, pump-action, or lever-action rifles. Each set includes a full-length small base sizing die and a taper crimp seating die compatible with any single-stage or turret press accepting 7/8"-14 threaded dies (shellholder sold separately). The small base sizer die sizes brass to minimum specifications to ensure reliable, consistent chambering in semi-automatic platforms. The taper crimp seating die offers added forgiveness with variable case lengths, helping minimize bulges and buckled shoulders when seating bullets equipped with a cannelure.

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