Redding Competition Shell Holder Set #06

The Redding Competition Shellholder Kit consists of five shellholders in varying heights with increments of .002. Allows you to increase or decrease the case to chamber headspace without adjusting the dies. Storage box included. Each shellholder has a distinct black oxide finish and is clearly marked to indicate the amount it will decrease case-to-chamber headspace. You can now easily adjust the shoulder bump to customize cases to your specific chamber.