RCBS 31401 Full-Length 2-Die Set 7mm WSM - Group A

The RCBS 31401 Full-Length 2-Die Set is a precision reloading die set built around the 7mm Winchester Short Magnum (7mm WSM) bottleneck rifle case. Part of the RCBS Group A series covering popular rifle cartridges, this 2-die set provides the two core operations needed to bring fired brass back to factory specifications and finish assembled rounds.

The set begins with a Full-Length Sizer Die fitted with an Expander-Decapping Unit, which resizes fired bottleneck cases back to factory dimensions and removes the spent primer in a single pass. The matching Seater Die then seats the bullet to your chosen overall cartridge length and finishes each reload with proper neck tension.

Designed for bottleneck rifle cases in 7mm WSM, this RCBS die set is the right choice for handloaders running a compact short-action rifle for big-game hunting or dialing in precision loads at the range. Like all Group A Full-Length 2-die sets, the components are matched at the factory to deliver consistent sizing, smooth bullet seating, and reliable round-to-round accuracy when reloading the 7mm WSM.