In May 2025, the U.S. Army’s Soldier Lethality Project at the Picatinny Arsenal in New Jersey announced the official type classification of SIG Sauer’s M7 rifle and M250 automatic rifle, previously known as the XM7 and the XM250, respectively. Both platforms are currently being fielded across the Army’s Close Combat Force, replacing the M4A1 Carbine and M249 Squad Automatic Weapon.
For the U.S. Army, type classification represents a major milestone, particularly when it comes to the adoption of small arms. This process changes what are initially classified as experimental arms and classifies them as standard arms for military use, confirming that they meet military standards for operational performance, safety and sustainment.
“This milestone reflects our commitment to delivering cutting-edge capabilities that give our soldiers the tactical advantage and lethality required on the battlefield,” said Col. Jason Bohannon, project manager, Soldier Lethality. “We remain focused on equipping our force with the most reliable and effective tools to ensure mission success.”
