How to Convert a Rolling Block from 32 Rimfire to 32-20 WCF | MidwayUSA Gunsmithing
This video details the conversion of a Remington No. 1 Rolling Block rifle from obsolete .32 Rimfire to the reloadable .32-20 WCF centerfire cartridge. The process involves reaming the chamber, plugging the original firing pin hole, drilling a new centerfire channel, and fabricating a custom firing pin. The conversion is feasible due to the shared bore size and the .32-20 WCF case being only slightly larger than the original rimfire.









