The M26 MASS: Under-Barrel Shotgun (Doors Hate Him)
This guide details the operation of the M26 MASS under-barrel shotgun, covering both its attachment to an AR-15 and its standalone pistol configuration. It emphasizes the weapon's role as a breaching tool and highlights the need for proper recoil management and firearms handling techniques. Instruction is provided by Administrative Results, who demonstrates proficiency and tactical awareness.












