Hornady Lock-N-Load Female Conversion Bushing

The Hornady Lock-N-Load Female Conversion Bushing (Part No. 044095) is a precision adapter designed to retrofit the Lock-N-Load quick-change system onto RCBS Rock Chucker and other reloading presses equipped with standard 1¼"-12 threaded stations. This bushing unlocks compatibility with Hornady's extensive library of Lock-N-Load toolhead assemblies, allowing reloaders to leverage the system's rapid cartridge-switching capability on equipment that predates or comes from competing manufacturers.

The conversion bushing threads directly into your existing press without permanent modification, making it an economical alternative to replacing an entire press. The 1¼"-12 thread specification matches the industry-standard mounting interface found on most single-stage and progressive reloading equipment. Installation takes minutes and requires only basic hand tools. Once installed, the bushing accepts any Hornady Lock-N-Load shellplate, powder measure, primer feeder, or other compatible component, enabling workflow flexibility that reduces downtime when switching between calibers or tasks during high-volume ammunition production.

Precision reloaders working with multiple calibers find the Lock-N-Load system's interchangeability essential for efficiency. Rather than rebuild toolheads or swap components manually, operators can change setups in seconds. The female conversion bushing bridges the gap for shooters whose existing RCBS or equivalent press lacks factory Lock-N-Load support, extending the life and utility of older or non-proprietary equipment. This makes it particularly valuable for high-volume handloaders, competition shooters, and those maintaining diverse ammunition libraries across rifle, pistol, and specialty cartridges.