A U.S. District Court on Oct. 19, 2023, ruled that California’s “assault weapons ban” is unconstitutional. It addresses weapons such as the M4A1, called an “assault rifle gun.” ...

The M4/M4A1 5.56mm Carbine is a lightweight, gas operated, air cooled, magazine fed, selective rate, shoulder fired weapon with a collapsible stock. It is now the standard issue firearm for most ...