This custom bass body is made with a maple center block & basswood bouts. The valve and the shroud taken from a propane tank were modified for fitment. The output jack is on the valve where the propane hose would connect! This has a Moses solid graphite neck with Hipshot ultra light tuning machines and an EMG HZ pickup. Thanks to Tim Reede's Custom Guitars for constructing this world class axe & submitting the picture & info. Watch for more of his fine guitars here, as he's promised to send other fantastic unique freaky creations & finely crafted instruments.