Description: This is a good example of a Spike's Tactical pistol chambered in the hard hitting 6.8 SPC. The ST-15 features a quad rail forend, fixed front site and flip up rear site. Manufacturer/Importer: SPIKE'S TACTICAL Model: ST15 Type: AR-PISTOL Caliber: 6.8SPC Action: SEMI Capacity: 10RD Barrel Length: 7" Frame Material: METAL Sights: IRON