Specifications Thread: 14mm CCW Battery life: 2.5 Hours Cadence supported: 2100 shots per minute (35 shots per second) Material: CNC Aluminum Length: 90mm Diameter: 36mm Color: Tan Features Robust Construction Simulates Muzzle Flash Effect Includes Spitfire Style Tracer Unit 14mm CCW Threading Compatible Package Includes: 1x Tracer, 1x Charging Cable