A slightly larger bottle over its predecessor with cleaner propane gas and silicone contents internally. Give your FPS a boost whilst keeping everything running smooth and clean. An excellent all year round gas from WE. A must for any GBB pistol, Airsoft carbine and other gas devices.
Features:
Metal nozzle and canister
Add up to 20+ shots over using normal gas
High performance - More concentrated propane and higher quality silicone oil over previous WE High Performance Gas
Higher quality silicone lubricant inside
Fights corrosion
Prevents rust
CFC free
Protective pre dust cover over metal nozzle to prevent damage in transit 
Package Includes:
NUPROL - 2.0 GREEN 300g Gas