Redding Seat/Crimp Die | 10mm/.40 S&W

The Redding Seating Die includes a bullet guide, a built-in crimping ring, and the proper caliber seating plug. As with all Redding dies, this die is carefully machined out of high-quality alloy and then hand-polished for reliability and consistent performance. 7/8" x 14 TPI threads will fit most popular reloading presses.