Lyman Carbide Expander/Decapping Rod Assembly for Lyman and RCBS Dies

The Lyman Carbide Expander/Decapping Rod Assembly is a precision replacement part designed for consistent, reliable reloading. It features a super hard and slick carbide expander button with an adjustable positioning sleeve that free-floats to self-center in the case neck, improving concentricity and easing extraction. By reducing friction through case necks, it helps prevent case stretching, lessens case trimming, and extends case life. The button can be adjusted for height to time the pull-through for better press leverage, and the assembly includes a replaceable decapping pin for dependable spent primer removal. Built for Lyman rifle sizing dies and compatible with RCBS dies, this durable gunsmithing tool accessory is ideal for serious shooters and reloaders seeking a dependable upgrade or spare.