Lyman .300 AAC Blackout Pro Die Pack - 7701028

The Lyman Pro reloading dies redefine the standard for reloading die performance, marking the end of an era. Engineered with meticulous precision to meet the extensive capacity demands of our mark 7 presses, these precision dies raise the bar for unmatched performance. They outperform traditional progressive presses and excel just as well In turret and single station presses. Material selection was of utmost importance, with all size, seat and crimp dies expertly crafted from stainless steel, chosen for its unwavering strength and resistance to corrosion, effectively eliminating the issue of rusted dies. The sizing dies, enhanced with impeccably polished carbide rings, offer exceptional wear resistance and reduce the force required for sizing. Furthermore, the sizing dies feature a spring-loaded decapping rod system, ensuring the forceful ejection of the primer from the primer pocket. In our rifle sets, we've seamlessly integrated our renowned m die neck expander, complete with its distinctive two-step expander plug, delivering precise neck tension and case mouth flare. The pistol sets feature flare dies designed to facilitate proper bullet seating on the case mouth before the seating process. Introducing the Micrometer seating die, featuring a micrometer-adjustable seating head for achieving precise bullet seating lengths. Its floating bullet seating punch centers the bullet on the case, eliminating any excess run-out. Each set is also equipped with a taper crimp die, eliminating any lingering case mouth flare and enhancing bullet retention.