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.
For quick accessibility the Open Top features a trigger guard tension screw and precise hand boning for maximum retention. Reinforced opening allows one-handed holstering. Available in Chestnut Tan and Black.