Z-Parts Systema PTW Outer Barrel (Aluminum, 14.5 inch) - Type 3

This replacement outer barrel is single piece aluminium CNC machined goodness. Designed to replace the aluminum stock barrel of the PTW m4 by Systema, this barrel adds authenticity and weight to the otherwise already great looking rifle.

- Aluminium CNC Machined Process
- Laser Marking Barrel
- 14mm CW Muzzle Threading