This is a custom built four string from Rick at moonshine guitars. I purchased tha from bassman28 awhile ago and as much as I love this bass I'm a five stringer and can't seem to go back to four. Purple hear and wenga wood. USA steinberger neck steinberger bridge with drop d release. Bass line and mm pickups. This bass sounds fantastic. Trades I'm interested in are pedulla rapture or Tobias fiver pre Gibson. Or a five that may strike a nerve in me. Never know. But willing to sale out right as well.