Behold: The ‘Aliens’ M41A Pulse Rifle in real life

A combination submachinegun in 9mm and short barreled 12 gauge shotgun designed to resemble the M-41A Pulse Rifle from the movie Aliens.

Submachinegun component is a NFA registered SWD M-11/9 with an Anthony Smith style Suomi upper receiver. Magazine used is a Suomi “Coffin” magazine that holds 50 rounds of 9mm.

No modifications or alteration of the M-11/9 lower receiver is required.

Shotgun component is a NFA registered Remington 870 short barreled shotgun.

BATFE letter was obtained confirming this is a legal configuration, prior to manufacturing.


Ammunition Capacity, Subgun- 50 rounds 9mm

Ammunition Capacity, Shotgun- 3 rounds 12 gauge, 2-3/4″ shells (2 in magazine, 1 in chamber)

Collapsible Stock

Red dot sight- powers on with insertion of magazine

Digital bullet counter- powers on with insertion of magazine

Weight- 18 pounds

Rate of Fire, 9mm- 800 RPM


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