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.
Factory original 5 round metal magazine for SE122TAC TAC PRO and TAC-LC. Guaranteed compatible with Rock Island Armory VR80 VR60 VRBP-100 Panzer Arms AR-12 AR-12 PRO and BP-12 MKA 1919 BR-99 and FR-98/99 Shotguns.