Modern Firearms are defined by the ATF as firearms built after 1898.
Compare“Smith & Wesson 163064 Model 360 Personal Defense 357 Mag or 38 S&W Spl +P 1.88" Black Stainless Steel Barrel, 5rd Titanium Cylinder, Black Scandium Alloy J-Frame, HiViz Fiber Optic Orange Front Sight” has been added to the compare list