A great value! The Armstrong 303B has the added benefit of a B foot along side the open hole keys and Sterling Silver .016" thin wall head. The offset G of the 303OS makes for greater comfort. Other features include Pisoni pads, berrylium springs and top mount adjusting screws.
- Modern open hole flute
- Sterling silver. 014" (.35mm) thinwall head
- .018" (.46mm) silver plated body and foot
- Silver plated offset G/A key | 
