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.
Its bright battery-powered laser makes rapid ultra-precise work of boresighting. Created to meet the demands of gunsmiths and serious shooters it includes bore adapters for .22- through .50-caliber firearms.