RCBS Decap Unit 35 Whelen

These replacement decapping units feature an expander rod, expander ball, and decapping pin. They are used in sizing dies to de-prime the case and expand the case neck in bottleneck cartridges. It is always a good idea to keep an extra decapping unit on-hand so you can ensure your reloading sessions do not get interrupted if you ever damage them during use.Factory Replacement PartPrecision Machined to ensure concentricityExpander Rod, Expander Ball and Decapping Pin.35 WhelenLimited Lifetime Warranty