Fast Lock Compensator & Barrel Set with threadless solution. In many cases a threaded on compensator becomes loose or the set screw(s) become loose. This then causes a problem, it either loses timing, or you have to re tighten set crews. Another issue is the use of a thread protector when not running the compensator. In most cases people take them off or run a O-ring and keep checking the protector after a couple of rounds to check tightness. Or it gets lost while shooting. Aluminum Fast Lock Compensator & Barrel Set does not require any thread protector simply remove the compensator and you are done.


- Precision CNC machined 6061 aluminum construction
- Compensator can be removed and installed in seconds
- No set screws = no worries about your compensator loosening
- The inter threaded design is compatible with M11 threaded adapter
- suitable for Marui G17/G18C GBB

Manufacturer : COWCOW