Head Down HD15 SRO Complete Specs and Full Gun Specifications

The Covert Assignment Support System, or C.A.S.S. (Patent Pending), provides School Resource Officers with a discreet method of carrying a rifle caliber pistol or a Short Barreled Rifle, ready for quick deployment. The insert is multi-configurable and acts as a holster for the HD15 pistol, or a scabbard for the HD15 SBR variant. 1 MOA or better accuracy guarantee. Forged Upper/ Lower. ALG Mil Spec Trigger. Salt Bath Nitride Bolt Carrier Group (MPI Tested). 4150/4151 CrMoV barrel, Nitride finished, 10.5", 1-8 Twist. BCM Mod 3 Grip. BCMGNFIGHTER Stock. LAW Tactical Folding Stock Adapter. Vortex Optics SPARC AR. Streamlight ProTac Rail Mount HL-X Long Gun Light. Magpul Offset Scout Mount. Magpul MBUS front and rear sights. (Soon to ship with Samson metal folding front and rear sights). HD M-Lok Handguard. M-Lok QD Swivels. M-Lok QD rail attachment. Blue Force Gear Vickers Padded 2 pt Sling. Ambidextrous Safety. Ambidextrous Tactical Charging Handle. H2 Buffer. Receiver Tensioning Device.