RCBS Lock Out Die

Lock Out Die by RCBS RELOADING PRODUCTSThe Lock-Out Die detects a “no powder” or a “double charge” condition in the progressive reloading process. It locks up and halting the travel of the ram at the case mouth and and alerting the reloader to the problem so the cause can be corrected. Will not let you continue without removing the improperly charged cartridge. For use with straight walled pistol calibers and 9mm and larger and only on progressive presses.

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