Here is a Barritone Jazzmaster I finished last week, what a great guitar, so low and beefy. Here are the details:
Neck is a DC Kunkle Std. 28.629″ (ebay)
Body is from – hilimireguitars (ebay)
Scale length – 28.629″
Pickups – Duncan JB (bridge), Duncan Jazz (Neck)
Fender US Tremelo/vibrato
Squire Jaguar bridge
Finished with Tru-oil (three coats of the tru-oil branded sealer, 10 coats of tru-oil, lots of wet sanding between coats).