Lee Precision 300 Remington Ultra Magnum Rifle Precision Micrometer Bullet Seating Die

Lee Precision 300 Remington Ultra Magnum Rifle Precision Micrometer Bullet Seating Die provides precise bullet seating depth control for reloaders. This micrometer-adjustable seating die features precise threading and machined components for consistent cartridge overall length. The micrometer adjustment allows for repeatable seating depth changes in precise increments. Ideal for precision rifle cartridge reloading and load development. Essential tool for 300 RUM handloaders seeking accuracy.