AEA AEA Element Max probe adaper

I just bought a buddy an Element Max in .510 for deer camp, and I'm getting it all set up before I gift it to him. One of things I'd most like to do is convert it to a foster quick connect and ditch the fill probe. Open to any solution, anywhere it may fit. Can the probe be left in the gun? Can I install an adapter under the manometer? Give me your ideas!