ULTRAIR Power airsoft green Gas without silicone 570 ml gold can

£999 - Or £333 / month with Klarna * estimate

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Buff's Review

10 / 10
Buff
Ultrair Power Airsoft Green Gas (No Silicone) 570ml (Gold Can) — Honest Review (with Pros & Cons)
Ultrair Power “no silicone” green gas is a practical choice for players who want consistent GBB performance without introducing silicone oil into the system. The big appeal here is control: you get the usual green-gas power level for pistols and many GBBRs, but you’re not coating your hop rubber and inner barrel with silicone mist over time—which can reduce hop consistency and make your shots less repeatable. For players who care about keeping their hop performing the same week to week, “dry” gas like this makes a lot of sense.
Performance-wise, it’s what you’d expect from a solid green gas: good cycling in normal UK conditions, decent consistency when your mags are warm, and enough pressure for most standard GBB pistols. In colder weather, like any green gas, you can still see cooldown and a drop in snappiness—so it’s not a magic fix for winter, but it’s dependable for the majority of the year.
Because it’s silicone-free, it does shift responsibility onto you: you’ll need to keep on top of maintenance. Magazine seals still need lubrication (with the right oil applied directly to seals/valves), and your pistol/GBBR still benefits from sensible lubrication on moving parts. If you’re the kind of player who never maintains mags, a lightly lubed gas can sometimes “mask” that neglect for a while—this won’t.

Value

Good value if you’re running decent BBs and care about consistent hop performance, or if you’re using a tracer setup and want to avoid extra residue. If you’re very casual and prefer the convenience of “lubed” gas, you might not feel the benefit.

Accuracy / Consistency

Not because the gas is inherently “more accurate,” but because not adding silicone to the hop path can help keep your hop rubber gripping consistently. That usually means fewer unexplained changes in lift and less need to clean the barrel to get your hop behaving again.

Cleanliness

A strong point. Silicone-free gas generally keeps the inner barrel and hop area cleaner over time. You’ll still get normal carbon/dirty residue from use, but you’re reducing the oily film that attracts dust and grime.

Site-friendliness

Green gas is widely accepted, but FPS can vary by temperature and replica. Always chrono with the gas you’ll actually use on the day—especially if your pistol/GBBR sits close to limits.

Beginner-friendliness

Beginner-friendly if you’re willing to learn basic maintenance (lubing mag seals, keeping the gun sensibly greased). If you want “minimum effort,” a silicone-included gas can be simpler early on—though it can create hop/barrel inconsistency later.

Pros

  • Silicone-free: helps keep hop rubber and inner barrel performing consistently
  • Cleaner long-term for the hop path (less oily residue)
  • Solid everyday green-gas performance for most GBB pistols
  • Good choice for players who prefer to control lubrication themselves

Cons

  • Requires you to maintain mags properly 

What replica(s) are you planning to run this Ultrair no-silicone green gas in (GBB pistol or GBBR), and are you mostly playing indoor or outdoor (plus roughly what temperatures)?

 

Description

ULTRAIR Power airsoft green Gas

ULTRAIR Power airsoft green Gas

Elevate your airsoft experience with ULTRAIR Power Airsoft Green Gas, the preferred propellant for serious players seeking maximum consistency and control. This high-quality green gas is engineered without silicone lubrication, making it the ideal choice for advanced gas blowback (GBB) guns and precision-tuned airsoft replicas. The absence of silicone means no oily residue is left behind, preventing build-up that can attract dirt and cause malfunctions. This keeps your magazines and internal components cleaner for longer, reducing maintenance and ensuring reliable performance shot after shot. ULTRAIR Power delivers stable pressure for powerful, accurate firing in all conditions, making it a top pick for competitive skirmishes and demanding scenarios.

The ASG ULTRAIR Power Green Gas is a high-performance propellant designed for gas-operated airsoft guns, offering consistent and reliable performance across various temperature ranges.

Key Features:

  • Consistent Performance: Formulated to deliver stable pressure, making it suitable for use in spring, summer, and early autumn.

  • Integrated Lubrication: Contains silicone oil to help lubricate internal components with every shot, aiding in the maintenance of your airsoft gun’s performance.

  • Durable Construction: Equipped with a robust metal nozzle for reliable refilling and reduced risk of leakage.

  • Pressure Rating: Tested to have an expected pressure of 135 psi at 25°C (77°F), ensuring optimal performance in recommended conditions.

Specifications:

  • Volume: 570 ml

  • Composition: Predominantly propane with a percentage of butane and added silicone oil for lubrication.

Usage Recommendations:

The ASG ULTRAIR Power Green Gas is ideal for all gas blowback pistols and rifles, providing consistent performance and aiding in the maintenance of internal components. It’s particularly effective during warmer seasons, ensuring your airsoft guns operate smoothly.

Safety and Storage:

  • Temperature Guidelines: Store and use the gas within the recommended temperature range to maintain optimal performance and safety.

  • Handling: Always follow the manufacturer’s instructions for refilling and ensure compatibility with your airsoft equipment.

By choosing ASG ULTRAIR Power Green Gas, you ensure that your gas-operated airsoft guns receive a reliable propellant that enhances performance while contributing to the longevity of internal components.