Representing the flagship of the Atkinson line of horns, this AG 2000 is made of unlacquered yellow brass. It has excellent compression at 0.9 and features such extras as a Durk flipper, two joy keys (you never have to push the button again) and an extra unlacquered gold brass flare.
Some of these horns are played in professional orchestras here in the US. If you're looking for a Geyer style horn, give it a try.
MB3 case included