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, a battle ...

According to the Army's fiscal 2025 budget request, the service has a long-term plan of buying 111,428 XM7 rifles, 13,334 XM250 automatic rifles, and 124,749 XM157 Fire Control devices stretching ...

The XM7 is a modular, piston-driven, select-fire, magazine-fed, 6.8 mm rifle. The XM250 is a lightweight, belt-fed, light machine gun with a collapsible buttstock.