The Redding #23 E-Z Feed Shell Holder features a unique tapered design that makes case insertion easier than ever combined with precision-machined tolerances for a perfect fit.Redding #23 E-Z Feed Shell HolderTapered design for easy case insertionPrecision-machined to close tolerancesUniversal design fits all popular reloading pressesHeat-treated construction with outside knurlingEasy to handle and change during reloadingPerfect for reloaders seeking reliable precision equipment that eliminates potential case fitting problems while providing smooth operation across multiple press brands.