HK Army - Hostile Airsoft Green Gas

Hostile Green Gas is a premium, high-pressure propellant engineered to keep your gas-powered airsoft guns firing harder, faster, and more reliably. Manufactured and filled in the USA using DOT-approved canisters, this green gas is designed for peak performance and consistent output across a wide range of conditions.

Formulated with a silicone-based lubricant, Hostile Green Gas protects and conditions internal O-rings and seals, preventing dry rot, leaks, and long-term wear inside gas magazines, pistols, rifles, and gas-powered grenades. With an output of approximately 115 PSI at 70?F, this blend delivers stability and power shot after shot.

Built with safety in mind, each can features an integrated pressure-release valve that automatically vents excess pressure caused by heat or over-pressurization, reducing explosion risk and ensuring true field-ready reliability.

Features

• High-Power Output Approximately 10% stronger than standard green gas for harder recoil, quicker cycling, and improved cold-weather consistency.
• Integrated Silicone Lubrication Silicone-infused formula conditions O-rings and seals to prevent drying, cracking, and leaks.
• Safe, Controlled Performance Delivers a consistent 115 PSI at 70?F, ideal for gas magazines, blowback systems, and airsoft grenades.
• Pressure-Release Safety Valve Automatically vents excess pressure to maintain safe operating levels in high-temperature environments.
• Made In The USA Manufactured and filled domestically in US DOT-approved canisters with certified propellant contents.
• Made In The USA Manufactured and filled domestically in US DOT-approved canisters with certified propellant contents.
• Reliable Across All Platforms Perfect for GBB pistols, gas rifles, SMGs, shotguns, and gas-powered grenades.

Manufacturer:  HK Army

Specifications:  True Green Gas 115 +/- 5PSI at 70F

Capacity: 8oz / 236.6mL / 1000ml (compressed / can size)

Safety Data: DOT-SP 15593

Capacity: 40~60 recharges on an average Airsoft gas magazine. Approximately 1200~3000 rounds per can.

Package Includes: 1: Can Of Green Gas