Perfectly crafted for the reloader who demands precision, the Hornady custom grade new dimension series III rifle 2-die set is a true example of superior engineering. Offering smoother functioning and more precise alignment, these dies make adjustments easy while ensuring your reloads are as accurate as possible. Perfect for less popular cartridges, the set features one of the industry's best internal finishes, allowing for a lifetime of reliable performance. The zip spindle design locks the sizing die securely in place to prevent slippage during use, while the threaded spindle allows you to make small, incremental adjustments or larger movements with ease. Whether you're tackling uncommon cartridges or ensuring consistency in your favorite load, this die set provides the versatility and reliability you need for precision reloading. Set of two dies - sizing die and bullet seating die An additional level of bottleneck rifle cartridges Polished surface Lock rings featuring wrench flats Elliptical expansion tool Adjustment screw for seater Retaining ring In-line projectile seating mechanism Integrated crimping tool Effortless entry die boxes