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.
Custom adaptor bolt swivel base and spacers replace factory bolt to provide an exact fit. Set includes adaptor bolt 3/4 rear wood screw swivel stud spacers and one pair GT Locking Swivels. - 1 Loops Black-Oxide Finish