NUPROL Airsoft Gas 300g (3.0 (Cold-Weather))

High-pressure 300g airsoft gas designed for full-metal GBB pistols and rifles requiring stable output in cooler conditions.

Product Features:

• 3.0 high-pressure performance grade
• 300g full-size cylinder
• Silicone-lubricated formulation
• Trace additive expansion system
• Optimised for full-metal pistols and rifles
• Enhanced output for colder environments
• Supports stronger recoil impulse
• Stable cycling under increased mechanical load

NUPROL 3.0 is a high-pressure airsoft propellant developed for gas blowback platforms that require increased operating force, particularly full-metal pistols, carbines and rifles. Heavier slides, extended barrel assemblies and reinforced bolt systems place greater mechanical demand on the gas system, and 3.0 is structured to deliver the additional pressure required for consistent cycling.

In cooler outdoor conditions, standard-pressure gases can lose efficiency as ambient temperatures drop. The 3.0 blend is tuned to maintain stronger output stability in these environments, helping preserve recoil response and FPS consistency during extended play.

The formulation integrates NUPROL’s micro-dose trace additive expansion system to promote efficient gas expansion inside the magazine. This stabilises pressure through repeated firing cycles and reduces performance drop during sustained use. Silicone lubrication supports seals and valves under higher operating loads, maintaining reliable function across demanding setups.

Contents:

(x1) NUPROL Airsoft Gas (3.0-300g)

Range Overview:

The NUPROL Gas Range is the flagship New Propellant platform developed specifically for airsoft gas blowback performance. Built around a refined propane base and enhanced with a proprietary micro-dose trace additive expansion system, the range is engineered to deliver stable pressure output, predictable cycling and consistent FPS behaviour across a wide variety of replica types and environmental conditions.

Spanning low-power 1.0, balanced all-round 2.0, high-pressure 3.0 and ultra-high-pressure 4.0, the range supports everything from lightweight plastic-slide pistols to full-metal rifles and heavy bolt platforms. Each pressure grade is tuned to suit different mechanical loads, climates and performance requirements, allowing players and technicians to select a propellant that matches their platform rather than forcing a compromise.

Alongside the silicone-lubricated blends, the ZERO series provides silicone-free alternatives in 2.0, 3.0 and 4.0 pressure grades. These clean-running formulations are designed for users who prefer to manage lubrication manually, reducing internal oil residue and supporting precision-tuned hop units, tight-barrel systems and upgraded builds.

The portfolio also includes a compact 85g MINI format for field carry and quick top-ups, as well as a comprehensive Supply Pack containing multiple cans across the pressure spectrum for retail shelves, site fleets and workshop environments. Together, the NUPROL Gas Range delivers a complete, structured propellant system designed around realism, reliability and user-controlled performance.

• Flagship New Propellant range engineered specifically for airsoft GBB platforms
• Full pressure spectrum from low-power 1.0 through ultra-high-pressure 4.0
• Available in both silicone-lubricated and silicone-free ZERO formulations
• Micro-dose trace additive system for controlled expansion and pressure stability
• Consistent FPS behaviour and reliable cycling across varied climates
• Designed for pistols, SMGs, carbines, rifles and heavy bolt systems
• Options for lightweight slides, full-metal builds and high-mass rifle platforms
• Clean-running ZERO variants for precision-tuned and upgraded setups
• Formats from compact 85g field cans to full-size 300g cylinders
• Mixed Supply Pack available for complete retail and site stocking

Brand Statement:

NUPROL is a leading brand within the airsoft industry, delivering a comprehensive range of products covering consumables, replicas, attachments, and upgrades. Built on extensive industry knowledge and hands on experience, NUPROL focuses on practical design, consistent quality, and dependable performance. With a strong emphasis on reliability and usability, NUPROL products are developed to support airsoft players, retailers, and sites across all levels of the sport. From everyday essentials to advanced equipment, NUPROL continues to provide trusted solutions that perform where it matters most.

Safety Information:

This product is supplied in a pressurised container and contains flammable contents. Keep away from heat sources, sparks, open flames and hot surfaces. Do not pierce or burn the container, even when empty. Protect from direct sunlight and do not expose to temperatures above 50°C. Store out of reach of children and use only as directed.