Features:
- CNC machined Stainless Steel construction
- Thread (external): 14mm counter clockwise CCW
- Thread (internal): 13mm counter clockwise CCW
- Installs easily on Elite Force GLOCK VFC airsoft pistol outer barrel
- Hex broached for easy fitment
- Allows the mounting of aftermarket airsoft barrel extensions and tracer units
- External o-ring stabilizer to reduce wobbling loose
- Compatible with most Elite Force GLOCK VFC airsoft pistols with internal threaded barrels