Die Spacer Kit by REDDING RELOADING PRODUCTS For use with combination die sets and all 7/8-14 reloading dies to quickly compensate for case length or make a no-crimp adjustment without the need to move the lock rings. The kit includes three spacers: No-crimp or partial resizing and 44 Spl/44 Mag spacer and 38 Spl/357 Mag spacer.*Please note* All defective returns must be made through Redding directly. You can visit their website by Clicking Here or call them at (607) 753-3331.