Forster Products Bench Rest Full Length Sizing Die Features Produces ammunition that has a glove fit to your chamber. Use after each firing or after several firings when the resulting brass flow will require the case to be full-length sized. Diamond stoning process enlarges the inside dia. to prevent over-sizing due to thick neck walls. Useful for brands of brass cases with thicker neck walls or when you do not intend to outside neck turn case necks that have thickened after repeated firings. Forster Products Bench Rest Full Length Sizing Die Specifications Sizes the case neck shoulder and body Deprimes and expands the case neck Allows the case to be re-chambered in a SAAMI minimum size rifle chamber Brand: Forster Reloading Caliber 22 Nosler