Dead Air Wolverine Collar Collar for M13M14M15M16 Inserts 1212189. Ideal for enhancing compatibility and precision this collar ensures a secure fit and optimal performance with Wolverine suppressors. The M14 collar is included with the Wolverine Silencer while additional collars for M24 and M26 thread inserts are available separately. Built to the highest standards the Wolverine Collar offers versatility and reliability for shooters using different threaded firearms. Specifications for Dead Air Silencers Dead Air Wolverine Collar: Manufacturer: Dead Air Silencers Color: Black Finish: Matte Additional Features: M13 M14 M15 M16 Condition: New Gun Make: AR Platform Features of Dead Air Silencers Dead Air Wolverine Collar: Compatible with Wolverine thread inserts in M13 M14 M15 and M16 sizes M14 collar included with the Wolverine Silencer Additional collars available for M24 and M26 thread inserts Designed for use with Dead Air Wolverine suppressors Provides a secure fit and precision alignment Enhances compatibility with various threaded firearms Built for durability and long-lasting performance Package Contents: Dead Air Silencers Dead Air Wolverine Collar