EVEN MORE VERSATILITY
The JK Armament 155 Conversion Ring (also known as Booster/3 Lug Adapter) allows for the 155 series of silencers to use different mounting solutions. The 155 uses a standard 1.375x24 thread pitch, which is commonly referred to as Bravo, Omega, or HUB. This industry-standard pitch is used in quite a few rifle silencers, but not nearly as common with suppressors designed for pistol use.
With the use of this ring, 155 series silencers can accept popular mounts such as SilencerCo and Dead Air 3-Lug systems, Dead Air's booster assembly, or even products like Griffin's Plan-A mount.
Common Thread Pitch Guide
Alpha - 1.125x28 - SilencerCo Omega 9K, Omega 45K, Harvester 300, Octane series
Dead Air Ghost - 1.203x28 - Dead Air Ghost, Wolfman, Wolf 9-SD