Abbey Ultra Gas is a mid-power airsoft gas designed to keep your rifle’s muzzle energy under control in those warmer climates. It’ll also help elevate the muzzle energy of lightweight plastic pistols in the colder weather where it may be too cold for a less powerful gas, such as 144a.
These 700ml bottles come with an o-ring friendly polymer fill nozzle. This helps protect fill valve o-rings from damage when filling in cold climates.