Z-Parts MK16 Barrel (Steel, DD GOV 10.3 inch) for Systema PTW AEG Airsoft - Black

The Z Parts DD style outer barrel is a high quality, steel outer barrel that is threaded 14mm ccw for easy mounting of flash hiders and other muzzle devices. Compatibility: - Systema PTW M4 Series Includes: - x1 Z-Parts MK16 DD GOV 10.3inch Steel Outer Barrel for Systema M4 PTW - Black