We Fired the Army’s New Rifle and Machine Gun. It Was a Heavy-Metal Experience

The new M7 rifle and M250 machine gun are designed to give U.S. soldiers the upper hand in the global shooting match.

View in Browser  SHOP EXCLUSIVE SUBSCRIBE We Fired the Army's New Rifle and Machine Gun. It Was a Heavy-Metal Experience The new M7 rifle and M250 machine gun are designed to give U.S. soldiers the upper hand in the global shooting match. Read More Why the M4 Sherman—the Tank That Won World War II—Is So Badass The tank with the most impressive technical stats is not necessarily the most successful one. The best tank is the one that accomplishes its mission. Read More Scientists Figured Out How to Erase a Cell's Memory and Turn It Into a Stem Cell Huge. Read More DIY Your Own Dry Ice to Make Your Halloween Party Extra Creepy Store-bought dry ice can be expensive and difficult to find. Try our recipe instead. Read More An Entirely New Ecosystem Just Appeared Under the Ocean Floor Turns out the caves and tunnels underneath hydrothermal vents are teaming with life. Read More All of a Sudden, Cacti Are Losing Their Arms Because It's Too Damn Hot Some are even completely keeling over. Read More Follow Us Unsubscribe | Privacy Notice/Notice at Collection PopularMechanics.com ©2023 Hearst Magazine Media, Inc. All Rights Reserved. Hearst Magazines, 300 West 57th Street, New York, NY 10019