These Universal Locking Die Rings feature a standard 7/8" threading designed for compatibility with turret presses providing secure die positioning for reloading operations.Universal Locking Die Ring - 7/8" threadingCompatible with turret press systems7-pack quantity for multiple die setupsLocking mechanism for secure die retentionUniversal design fits standard turret pressesEssential reloading accessories for shooters and reloaders who need reliable die positioning and quick changeover capability on their turret press setup.