Colonial Arms Choke Tube R-Series 12 ga Invector Choke

Colonial Arms Invector Choke tubes are factory replacements precision made of stainless steel. These are flush fitting tubes and as with all of our flush fitting tubes a quarter can be used as a wrench. Fits most standard Browning, Winchester, Mossberg, Savage, H&R®/NEF, Ithaca, and all other shotguns using an .812x32 or .687x32 choke tube systems .