RCBS - Legacy Series 3-Die Set 40-65 Sharps Straight (408 Diameter) - 23304

The 3-Die Roll Crimp Set is specifically designed for loading straight-wall cartridges, offering precision and efficiency in the reloading process. The steel Sizer Die first sizes the case and removes the primer. It's important to lubricate cases for smooth operation. The Expander Die then expands the case to the correct diameter to properly accommodate the bullet, while also imparting a flare or bell at the case mouth to assist with bullet seating. Lastly, the Seater Die seats the bullet securely and applies a roll crimp to ensure proper retention. This set provides a reliable and consistent method for loading straight-wall cartridges.