Modern Firearms are defined by the ATF as firearms built after 1898.
Compare“Savage Arms Mark II TRR-SR Rifle 22LR 5rd Magazine 22" Barrel Black” has been added to the compare list
Compare“FN 36100632 FN 15 Tac3 5.56x45mm NATO 16" Chrome-Lined Barrel 30+1, Black Anodized Rec/M-LOK Handguard, Black 6 Position Collapsible Stock, Optics Ready” has been added to the compare list