- CNC Machined
- Anodized Finish
- Thread Protector
A simple device yet effective, designed to protect your Airsoft gun's outer barrel threads from damage during gameplay and transportation, or any other situation which might leave the threads exposed to the elements.
About Lee's Precision Engineering
Lee's Precision Engineering specialise in performance-driven upgrade parts and internals for Airsoft replicas. Known by many players as one of the premier Airsoft upgrade and maintenance suppliers, Lee's Precision Engineering specialise in Valves and O-rings.
Increase gas efficiency and consistency with their fantastic range of seal and valve kits, or customise your replicas with their thread adaptors.