Dead Air Wolverine Collar, Black 4140 Nitride Steel M13/14/15/16 - WV101

Product Features & Specifications Dead Air WV101 Wolverine Collar Fits M13/14/15/16 Black Nitride Multiple collars are available to fit your thread inserts. The smaller threaded inserts will all use the M14 Collar (this one is included in your Wolverine Silencer box). M24 thread inserts will use