Features:

• These are printed in PLA plastic
• Complete set of 5 rings.
• Designed to allow RCBS wrench to work with the rings.
• Comes with brass set screw to prevent damage to die threads.
• 7/8"-14 threads allowing them to fit on all major die brands.
• If not over-torqued these are a great cheaper alternative to the traditional rings others sell.

***Printed with the Prusa i3 MK3 3d Printer (#1 award winning FDM printer)***