RCBS 3-Die TC Set Features The RCBS 3-Die TC Set is built for loading straight wall cartridges in .360 Buckhammer giving reloaders a complete set of dies matched to this increasingly popular hunting cartridge. The hardened steel Sizer Die resizes fired brass back to proper dimensions and removes the spent primer in the same step though case lubrication is required to protect both the case and the die during resizing. This hardened construction stands up to repeated sizing cycles without losing precision a quality RCBS applies across its full line of reloading dies. Machining to exacting tolerances ensures each die performs consistently batch after batch. The Expander Die opens the case mouth to the exact diameter needed to accept a new bullet while also imparting a slight case mouth flare that helps bullets seat straight and avoid shaving material during the process. The Seater Die both seats the bullet to the correct depth and applies a roll crimp a crimping method well suited to straight wall cartridges that helps eliminate bullet movement under recoil or during cycling. Packaged in RCBS s recognizable green box this set gives .360 Buckhammer reloaders everything needed to produce consistent properly crimped ammunition. Reloaders already running other RCBS dies will find this set a familiar dependable addition to their press setup. RCBS 3-Die TC Set Specifications Manufacturer: RCBS Model: 3-Die TC Set Caliber: .360 Buckhammer Die Type: Sizer / Expander / Seater In Set: 3 Case: Green Box Available At: GrabAGun