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.
An excellent choice for hunters the J-20 series keeps 20 rounds clean and dry. Fits comfortably into a shirt or jacket pocket. Wide finger gripping areas and clear visibility are standard in the transparent colors.