The Patriot M4 external barrel has internal thread, not the external thread like a standard outer barrel. This adapter replaces the existing barrel tip to preserve the silencer fat can. In addition, it provides an 14mm outer barrel thread, so that you can mount standard airsoft muzzle devices--mock silencer, flash hider, etc.--on the Patriot M4.
This adapter is compatible with the following airsoft equipment:
- APS Mini Patriot M4
- Black Ops Full Metal M4 Cobra
- Evike Custom G&G Full Metal M4 Patriot
- Matrix APS Patriot Free Float Conversion Kit
Note that this adapter preserves the silencer fat can. Choose our "Patriot M4 Barrel Adapter" if you would like to convert your APS Mini Patriot M4 to floating RIS without the fat can.
The adapter is unthreaded, allowing self cutting of the thread when screwed onto the external barrel and when screwed into the muzzle device. Therefore, you can use it on positive or negative 14mm threads.
It great for cosplay and movie making. Wow your friends on the airsoft field.
Airsoft equipment used for illustration of this barrel adapter are not included.
WARNING: This barrel adapter is designed for airsoft guns. It is NOT suitable for real firearms.