Modern Firearms are defined by the ATF as firearms built after 1898.
Compare“Springfield Armory PH9117AOSLCCOMP Prodigy DS 9mm Luger 10+1 4.25" Stainless Match Grade Bull Barrel, Black Cerakote Optic Ready Carbon Steel Slide & Frame w/Beavertail, Black Polymer Grip” has been added to the compare list