Detail 01
removable fourth-valve slide assembly with additional half-tone slide
using the smaller slide while holding the fourth valve lowers the instrument by a major second to g.

Independent shopping perspective
built as a handmade bb/a piccolo trumpet, the silver-plated p5-4ma combines four monel piston valves with a 0.450-inch medium bore and a 4-inch copper bell using a #8 taper. its bb/a leadpipe arrangement supports both keys. the removable fourth-valve slide assembly and additional half-tone slide provide a dedicated way to lower the instrument to g, helping with difficult trills and awkward keyed passages.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
using the smaller slide while holding the fourth valve lowers the instrument by a major second to g.
Detail 02
the bell design is intended for rich tone, projection, and intonation across registers.
Detail 03
the instrument is configured for bb/a use, with cornet-shank and trumpet-shank receiver arrangements.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
it is a bb/a piccolo trumpet. with the smaller half-tone slide installed and the fourth valve depressed, it lowers to g.
yes. both a case and mouthpiece are listed.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.