Lee Precision Large Caliber Rifle Micrometer Adjust Screw Features The Lee Large Caliber Rifle Micrometer Adjust Screw directly replaces the factory adjusting screw found on any Lee bullet seating die converting a standard die into one with true micrometer-level seating depth adjustment. Laser engraved divisions marked in 0.001 increments let reloaders read and record exact settings then return to them precisely for future reloading sessions. An integrated friction ring eliminates the small often frustrating clicks that can cause a reloader to overshoot a fine adjustment allowing smooth continuous dialing instead. This level of control is especially valuable for reloaders chasing tight seating depth tolerances on large caliber rifle cartridges. The included red 4-die storage case allows the micrometer to remain installed directly on the seating die while stored so reloaders never have to search for a misplaced part before their next session. Because the adjuster transfers easily between different Lee seating dies a single purchase can serve multiple calibers across a reloading bench. Lee Precision built this upgrade at an affordable price point specifically so reloaders could outfit every seating die they own without a significant investment. This micrometer screw is a practical upgrade for any Lee die set bench prioritizing repeatable precision. Lee Precision Large Caliber Rifle Micrometer Adjust Screw Specifications Manufacturer: Lee Precision Color: Black Type: Micrometer Adjust Screw Available At: GrabAGun