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.
-Self-contained drop in trigger -Fits Ruger American rifles-Good crisp 1.5 - 4 pound pull-Lightweight aluminum housing is anodized for extra durability-The sear is EDM cut & Teflon-nickel coated for maximum lubricity-Made in the USA