Lee Precision Micrometer Features The Lee Precision Micrometer 2-Die Set for 300 PRC pairs a Full Length Sizing Die with a Micrometer Bullet Seating Die to handle both resizing and precise bullet seating in one package. The sizing die resizes cases down to factory specifications which is particularly helpful when working with new or mixed range brass of unknown history. The micrometer seating die lets reloaders adjust seating depth with fine repeatable precision producing consistent overall cartridge length across every round loaded. Built for the .308 inch bullet diameter that 300 PRC uses this set is matched specifically to the cartridge it serves. A Universal Shell Holder and powder dipper round out the set giving reloaders the tools needed to get started without sourcing separate accessories. Printed instructions with load data are included as a reference for safe starting loads in 300 PRC. Everything comes packaged in a storage box to keep the dies organized and protected between reloading sessions. For shooters loading 300 PRC from new or mixed brass this Lee Precision die set offers a complete dependable path to consistent accurate ammunition. Lee Precision Micrometer Specifications Manufacturer: Lee Precision Model: Micrometer Caliber: .300 PRC Bullet Diameter: .308 Dies in Set: 2 Die Type: Full Length Sizing Includes: Shell Holder Powder Dipper Instructions Gun Type: Rifle Available At: GrabAGun