The U.S. Army is preparing for potential conflicts, including with China, by equipping frontline units with new rifles and ...

Watch The End of the M4 Era? Meet the New XM7/M7 Battle Rifle on Interesting Engineering. Explore the latest in technology!

The next developments for the Army's newest rifle and machine gun may have more to do with software than bullets. The Army ...

The M4-22 LTE is a blowback-operated rimfire ... probably be required to find the best performing gun and ammunition combination. The new Tippmann Arms LTE series of M4-22 rimfire carbines offers ...