Ordered an adapter your going to assemble yourself? Grab some silicon oil to keep your orings in good working order.

Abbey Silicone Gun Oil is our high-quality, low-viscosity silicone-based lubricant perfect for gas, electric and spring airsoft guns. Silicone Gun Oil has multiple uses, from forming a protective barrier against the elements, through to rejuvenating o-rings and lubricating plastic components.

The lubricant is silicone based, so unlike mineral oils it won’t dry out over time and it’s low-viscosity means it easily forms a protective barrier across any surface.