Premium Green gas from Nuprol. With Nuprol 2.0 green gas you ensure the best achievable performance for your gas pistols (gbb) and riffles (gbbr). The specially formulated gas provides a number of advantages.

Nuprol 2.0 green gas continues to function well at lower temperatures. High-quality silicone oil is also processed in the gas. This ensures optimal lubrication of your replica and prevents rust formation.