Our newest product... the 37mm STZ-Havoc Flare Launcher in a stand alone model second generation is two inches longer than the first one and includes an Ergo pistol grip. *Case is not included. Features: CNC machined from solid billet 6061-T6 Aluminum and 1018cr Steel • One piece Launcher Tube and Hand Grip design • Cylindrical Push Button Breech Lock •Extended Tube opening Supports 5 3/4” long cased USCG approved munitions • Durable Matte Black Finish • Comes with a DSA FALX stock • Has a top rail for mounting optics, lasers etc. The 37mm STZ-Havoc Flare Launcher features the latest in design and manufacturing technology. Parts are CAD designed and CNC machined from solid billet material rather than the typical stamped and welded construction of other launchers. The 6061 T-6 aircraft grade aluminum components are anodized in a non-glare matte black finishing for maximum durability and ease of maintenance. Additional components are built from 1018 cold rolled steel and plated with a mil-spec black oxide finish. The proprietary STZ push button cylindrical breech lock design is 3 times stronger than existing lever lock systems. *Optic not included.