[Guarder] Light Weight Reinforced Outer Barrel [For M4A1]

Description:

• Part No.: M16-12
• New Vari-length design, Light Weight, compatible with most handguard systems.
  Ex: Knight's RIS / RAS / FF-RAS / RAS-II, A.R.M.S. SIR System...etc.
  

Specification:

• Weight: 240 g
• Colour: Black 
• Material: Nylon
• Compatibility: 6061 Aluminum Alloy
• Thread: 14mm Negative
• Dimension: 374 (Overall length) mm

Package Contents:

1. Outer Barrel x1pc