Adapt your RCBS Rock Chucker or compatible press to use Hornady's Lock-N-Load system. Kit includes three Lock-N-Load bushings and one conversion bushing with 1-1/4-12 thread.
The Hornady Lock-N-Load Conversion Kit brings the speed and convenience of Hornady's innovative quick-change bushing system to your existing reloading press. If you own an RCBS Rock Chucker or other press with a 1-1/4-12 thread, this kit opens the door to faster caliber changes and more efficient reloading sessions.
Simply thread the conversion bushing into your press using the standard 1-1/4-12 thread. Once installed, you can swap Lock-N-Load bushings in seconds, eliminating the need to remove and reinstall dies for each caliber change. This is the fastest way to transition between different ammunition loads without breaking down your press setup.
You don't need to invest in a new Hornady press to enjoy Lock-N-Load technology. This conversion kit lets you leverage the system's efficiency on equipment you already own, making it an economical upgrade for serious reloaders who work multiple calibers.