Modern Firearms are defined by the ATF as firearms built after 1898.
Compare“Savage Arms 57602 Renegauge Field Full Size 12 Gauge Semi-Auto 3" 4+1 28" Black Melonite Fluted Vent Rib Barrel, Matte Black Aluminum Receiver, Adjustable Matte Gray Synthetic Stock, Right Hand” has been added to the compare list