The Ruger 10/22 1 Round Black Rotary Magazine (MPN: 90344) is a factory-original polymer magazine with black finish designed for training, single-shot drills, and use in jurisdictions requiring reduced capacity, compatible with Ruger 10/22 series firearms and select Ruger rimfire models.
Built with proven BX-1 rotary design excellence, this magazine uses an innovative rotary design where each cartridge is housed in its own channel to prevent rim overlap, eliminating jams and ensuring smooth, reliable feeding. The magazine is compatible with Ruger 10/22, 10/22 Charger, SR-22, and Ruger American Rimfire rifles.
This compact BX-1 magazine provides a reliable single-round option for controlled single-shot operation in training or specific shooting scenarios, with factory-fit design making it an appropriate spare or replacement for shooters requiring a dedicated one-round rotary magazine. It is a genuine Ruger OEM part made in the USA.






