Slong Airsoft Outer Barrel Extension

Slong Airsoft
  • 117mm Long
  • 5 Versions Available
  • Add Suppressors/Tracers

A 117mm barrel extension for any AEG with a 14mm CCW thread on the end of it. Perfect if you want to use a suppressor but can't because of a barrel that is recessed far inside the rail.

Full description


This barrel extension is perfect for rifles that you want to add a suppressor to but can't because of a barrel that is recessed far inside the rail. Or maybe you had a sunken suppressor look before that you're tired of and want to relive the glorious 90s look where the more barrel you had poking out your weapon the more operator you were. There are five variants of this barrel extension available: Type 1 is a standard M4A1 outer barrel, with the remaining versions being variations of a straight barrel extension.


  • Flat black colour to match weapon
  • CCW Threaded on both ends
  • Hides extra inner barrel slack
  • Adds space for quick detach or other barrel accessories
  • Helps add suppressor/tracer to a barrel recessed inside rail
  • Extend overall length of your weapon
  • Standard M4A1 style barrel extension

Package Includes

  • Outer Barrel Extension



Parts & Accessories Type
External Parts
Name Variant
117mm - Type 3, 117mm - Type 2, 117mm - Type 1, 117mm - Type 4, 117mm - Type 5, 117mm - Type 6,
External Part Type
Outer Barrel


Colour Wheel Greyscale
Item Colour
Construction Icon

Weight and Dimension

Product Length
Approx. 11.7cm

Suppressor Specific

Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Icon Thread Type
Outer Barrel Thread Type