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

The Dead Air Wolverine Collar is a thread insert collar designed for use with Dead Air's Wolverine suppressor system. It accommodates M13, M14, M15, and M16 thread inserts in both 1/2" and 5/8" configurations, and is constructed from steel with black nitride finish for durability.