An American classic is reborn – featuring 21st-century ballistic technology and the patented Hornady exclusive advantage provided by the patented Flex Tip® design of the 30 Cal. 110 gr FTX® bullet. This design routinely delivers 15″ of penetration in ballistic gelatin tests. At 2000 fps” this Critical Defense offering dramatically redefines the performance of the storied M1 Carbine.