Automatic shotgun (AS-3) Semi-automatic shotgun (AS-1 and AS-2) Assault shotgun
The Smith & Wesson AS (Assault Shotgun) is a prototype 12-gauge select-fire shotgun manufactured by Smith & Wesson. Its layout is similar to the M16 rifle and fed from a 10-round magazine.[1] The AS was a rival to the Heckler & Koch HK CAWS.[2]
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