As announced in 2023, the decision would eventually phase out the long-serving M4 rifle and M249 Squad Automatic Weapon as standard-issue firearms for the Army. The new weapons, which will fire ...

The U.S. Army is entering a new era with the introduction of the SIG SPEAR XM7 rifle, set to replace the long-serving M4. In this video, we explore the transition from the M4 to the XM7 ...

It works with the M4 Carbine, the M249 machine gun, and the H&K and M16A2 rifles. It is suitable for use in most weapons with a 1-in-7 barrel twist. The M855A1 has a copper-jacketed steel core ...

Pistol-caliber carbines boast a fascinating history dating back to the 1800s, when they gained popularity among farmers and ...