Bach BTR411S Bb Trumpet
The Bach BTR411S trumpet has a medium large .459 bore, 2-piece yellow brass bell with brass wire in the bell bead, yellow brass leadpipe, Monel pistons with single-point valve guides, 1st slide thumb saddle and fixed 3rd slide ring, water keys on main and 3rd valve slides, bright silver-plate finish, Bach 5C mouthpiece and lightweight backpack case