Rat Worx (Research And Testing Worx, Inc.) is known in the industry as a class II firearms manufacturer. Our focus is primarily gun and suppressor sales, along with manufacturing of gun parts, and suppressors.
Rat Worx is home of the only Rat Worx MRX automatic chain drive knife.
Rat Worx, Inc. was founded in 2002 and is headquartered in Mt. Morris, IL.
Lower accessory forearm rail system for the Mossberg 500A to attach accessories such as a bipod flashlight foregrip or laser. Two additional side rails for attaching more accessories. 9'' Length. Matte black aluminum.