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.
The Signature Series choke tubes are for your Winchester SX2 and SX3 shotguns. These choke tubes will meet any shooting experience you choose. From shooting skeet to bringing home that trophy gobbler, and anything in between. Made from the finest materials and workmanship.