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.
Included fore end replacement spacer provides simplified mounting. Set also contains 3/4 wood screw stud rear and one pair GT Locking Swivels. Does not fit BLR Lightning. - GTSW-29 1 Loops Black-Oxide Finish