Armstrong 204 Armstrong 204 Description: MODEL 204 STUDENT PICCOLO "Classic" band model with silver-plated headjoint and body "cylindrical bore" silver-plated keys hard-shell case. Excellent for marching band! Armstrong 204 Features: Keys Silver-plated Arm Y arm Tubing Silver-plated Springs Beryllium Body .018 wall tubing Pads Double Skin Pisoni Adjusting Screws Under Mount Headjoint Cylindrical silver-plated .016 wall tubing All Armstrong Piccolos are tuned to A=442. Each Piccolo comes with a sturdy molded plastic case, cleaning rod, cleaning kit and manufacturer's warranty. Get your Armstrong 204 today!