The RCBS Heavy Duty Decapping Assembly (RCBS part no. 87586) is a replacement decapping rod for the RCBS Heavy Duty Depriming and Decapping Die, covering calibers from .27 through .45. It’s built to deprime cases that haven’t been cleaned or lubricated yet, pulling the spent primer before the brass goes into a case cleaner. That lets handloaders knock primers out quickly and consistently, saving a step and avoiding the frustration of trying to deprime dirty, sticky brass on a standard sizing die.

Key Specifications

• Removes spent primers from uncleaned, unlubricated cases before they go into a case cleaner.
• Covers calibers from .27 through .45.
• Designed as a replacement decapping assembly for the RCBS Heavy Duty Depriming and Decapping Die.
• Removes primers quickly and consistently, saving a step in case prep.

Frequently Asked Questions

Do the cases need to be cleaned before using this decapping assembly? No, it’s designed to deprime cases before they’re cleaned or lubricated, so dirty brass can go straight to the decapping step.

What die does this assembly fit? It’s a replacement decapping assembly for the RCBS Heavy Duty Depriming and Decapping Die.

Buy the RCBS Heavy Duty Decapping Assembly.27 to .45 Caliber

Keep your Heavy Duty Depriming and Decapping Die working like new with this replacement decapping assembly. Order it from our Lubbock, Texas gun shop, where our gunsmithing tools selection stocks RCBS replacement parts and case prep gear, with fast shipping to your door.