Achieve superior accuracy and consistency in your handloads with the Lee Precision 90187 Factory Crimp Die for the 243 Winchester Super Short Magnum (WSSM). This die applies a firm, factory-like collet crimp that secures the bullet in place, preventing movement due to recoil, especially in firearms with tubular magazines. By ensuring a consistent start pressure before the bullet begins to move, the Factory Crimp Die helps produce a more uniform pressure curve and reduces velocity variations, which are key factors in tightening your groups. Remarkably, tests have shown that even bullets without a cannelure (crimp groove) shoot more accurately when crimped with this tool, as the powerful collet will form its own groove. The design makes it nearly impossible to buckle the case body, a common issue with standard roll crimp dies. This final step in your reloading process ensures that every round will chamber smoothly and reliably. Perfect your 243 WSSM ammunition with the die that delivers a professional finish and match-grade performance. Add the Lee Precision 90187 Factory Crimp Die to your reloading bench for more consistent and accurate shooting.

KEY FEATURES

Brand: Lee Precision

Model: 90187

Caliber: 243 Winchester Super Short Magnum (WSSM)

Die Type: Collet Style Factory Crimp Die

Material: Steel

Thread: 7/8"-14

Features: Applies a collet-style crimp, cannot buckle the case