Cartridge History: Ever Heard of the .244 Remington?
https://bulletin.accurateshooter.com/2019/05/cartridge-history-ever-heard-of-the-244-remington/
WEBMay 13, 2019 · The .244 Rem and 6mm Rem cartridges are completely interchangable, and anyone with a .244 Rem rifle can shoot [6mm Rem] ammunition in complete safety (or vice-versa). Remington .244 rifles …
DA: 32 PA: 41 MOZ Rank: 34