Musket to Big-Bore Rimfire: the Roberts Short-Frame Conversion
This entry details the Roberts Short-Frame Conversion, a system developed by Benjamin Stone Roberts to convert M1861 Muskets into breechloaders. It covers the mechanical operation, design evolution, and international contracts associated with this unique firearm modification. The guide provides basic disassembly steps, emphasizing safety. Expert analysis from Ian McCollum highlights the historical context and technical aspects of these conversions.





