Modern Firearms are defined by the ATF as firearms built after 1898.
Compare“Ruger 19116 PC Carbine *CA Compliant 9mm Luger 10+1 16.12" Fluted Barrel, Type III Hard Coat Anodized Aluminum Alloy Receiver, Synthetic Stock, M-Lok Accessory Slots, Optics Ready” has been added to the compare list