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.
This polymer magazine adapter can be used to convert the 10-round .45 Auto magazines for the full-size Ruger American Pistol (90512) for use in the Ruger American Pistol Compact. Genuine Ruger Factory Accessory