The Army Is Bringing Back an Old Gun for New Fights

Popular Mechanics 23 hours ago 

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The United States Army will soon begin distributing a weapon system introduced in 1946. The M3 Carl Gustav rocket launcher will bolster the firepower of rifle platoons, giving them a much-needed edge. Developed by Bofors (now Saab), the Carl Gustav is a lightweight, man-portable recoilless rifle. Recoilless rifles are like a cross between an artillery gun and a bazooka: While they have propellant at the base of the projectile like a rocket, the propellant doesn't burn beyond the barrel, meaning the projectile flies unpowered like a bullet or artillery shell. Unlike artillery, propellant gasses are directed backwards, counteracting the weapon's recoil and making it "recoilless". The weapon is ...