RCBS Full Length Sizer Die for .223 Remington

RCBS Full Length Sizer Die for .223 Remington is made from case hardened steel with inside surfaces of dies being precision-drilled and reamed to exacting standards. Bottle neck full length sizer dies have vent holes to prevent case damage caused by trapped air and to release excessive lubricants. Headspace is held to minimum tolerances to avoid changing the case body length during full-length sizing.