NUPROL 4.0 Ultimate Power 300g 1L Gas

Code: 9036
  • 300g Contents
  • Metal Fill Nozzle
  • Dust Cover Included

A high performance gas, designed to operate at lower temperatures (between 3c - 20c) allowing to use your weapon all year round. Using this high power mix gives an increase in FPS, GBB efficiency and a harder kick.

Full description


Each bottle is constructed from strong Alloy, and contains 300g (2L) of pressurised gas. The nozzle is long, and is constructed from Metal, giving a better fit into gas valves on your magazines. Due to the power of this gas it is recommended that you do not use it with Gas Blowback Weapons with Polymer / Plastic Slides as it can damage or break them. This gas is perfect for Airsoft Players who use Gas Blowback Weapons and Rifles in the winter and who's weapons are starting to feel the cold.


  • Metal nozzle and canister
  • Ultimate power gas
  • Low temperature efficiency
  • Exceptional trajectory control
  • Constant pressure stabilization
  • Non hazardous CFC formula
  • Increase in FPS when you let your gas settle in the mags
  • Protective pre-dust cover over metal nozzle to prevent damage in transit 

Package Includes

  • NUPROL 4.0 Ultimate Power 300ml Black Gas

Special Instructions

Please note that this is the most powerful WE Gas produced to date, and as such it should not be used with Blow back weapons with Polymer / Plastic Slides



Over 18 Only Icon
Over 18
Patrol Base - Warning Icon
Extremely flammable gas
Pressurized container: may burst if heated
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Do not spray on an open flame or other ignition source.
Do not pierce or burn, even after use.
Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
Do not leave Airsoft Gas items in Hot Cars, or Direct Sunlight.

Gas Specific

Gas Type
Black Gas
Contains Lubrication
Gas Composition
Propane, Lubricants,

Gas Container Specific

Gas Container Nozzle Type
Gas Container Contents
Approx. 300ml

Related video

Airsoft Beginners Guide To: Gas

Customer reviews

5 / 5
1 review for NUPROL 4.0 Ultimate Power 300g 1L Gas
Trustpilot customer reviews
Dean Jenkins
Written on 03/11/2022
Awesome power in a can
Rated 5 out of 5