SilencerCo Alpha Direct Thread Mount 5/8x24, Black - AC634

This is a direct thread mount adapter designed to attach SilencerCo suppressors (Harvester 300, Omega 9K, Omega 45K, Octane 9, Octane 45, and 45K) directly to threaded rifle barrels. The mount features a 5/8x24 thread pitch and nitride finish. This mount is not compatible with pistols that have unlocking or moving barrels.