The Lee Precision .264 Winchester Magnum Custom Factory Crimp Die is designed to provide a precise consistent crimp for your .264 Winchester Magnum rifle cartridges during the reloading process.Lee Precision .264 Winchester Magnum Custom Factory Crimp DieSKU: 91247UPC: 734307912475Factory crimp design for consistent bullet retentionCustom-engineered for .264 Winchester Magnum cartridgesPrecision manufacturing for reliable performanceEssential for serious reloaders seeking consistent accuracy and proper bullet seating for their .264 Winchester Magnum rifles. Ensures reliable feeding and optimal performance in the field.