The Spectre 9 is the next evolution in SilencerCo's collection of titanium suppressors. It's completely constructed from titanium and designed for pistol and subgun platforms. The Spectre 9 is extremely lightweight due to its construction and compact for minimal impact. It's a great option for personal protection, low-visibility applications, or days at the range. The Spectre 9 is compatible with 9MM and 300 BLK. It is full-auto rated for both subsonic and supersonic 9MM. It is full-auto rated for subsonic 300BLK and semi-auto rated for supersonic 300 BLK. It's compatible with the SilencerCo Alpha accessories and mounting systems and ships with a tool and the Spectre Piston Housing Assembly. *Lead projectiles are not recommended for use with any of our sealed suppressors.