These steel locking rings allow a reloader to set up dies and lock them in place so they can be removed and replaced without having to recalibrate. They fit on standard 7/8-inch-14 threaded dies.
For warranty and technical questions, please don't hesitate to get in touch with the RCBS Technical and Customer Service Departments. RCBS is known for giving the best service in the reloading industry. Our contact information is listed below.
phone: (800) 379-1732
fax: 530.533.1647
rcbs.tech@atk.com
www.rcbs.com
RCBS
605 Oro Dam Blvd.
Oroville, CA 95965