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.
Standard invector tubes are available in chokes ranging from cylinder to extra-full. They produce patterns with excellent uniform densities. All Browning tubes are set to industry constriction standards. Chokes tubes are flush and made of 17-4 stainless steel.