MADBULL 1" Outer Barrel Extension (14mm CCW)

Code: MADEXT-BA-4-0001
  • 1 Inch Long
  • CCW Threaded
  • Barrel stabiliser O-ring

A 1" long outer barrel extension, which can be used to extend an outer barrel to disguise an extended inner barrel, or used to allow the attachment of suppressors or muzzle devices.

Full description


A perfect way to extend your barrel just that little bit more. If you're having length issues with your rifle, or find it hard to attach a silencer adding this extension is a quick and easy way to do it. The barrel comes with an 'Inner barrel stabiliser o-ring', designed to reduce barrel vibration, and in turn increase accuracy.


  • CCW Threaded on both ends
  • Hides extra inner barrel slack
  • Adds space for quick detach or other barrel accessories
  • Comes with inner barrel stabilizer o-ring which improves accuracy by reducing vibration of the inner barrel

Package Includes:

  • 1'' Outer Barrel Extension
  • Internal stabilizer o-ring



External Part Type
Outer Barrel
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting


Colour Wheel Greyscale
Item Colour
Construction Icon
CNC machined Aluminium

Weight and Dimension

Product Length
Approx. 2.5cm

Suppressor Specific

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