Black Widow Mudsills

HO-scale mudsills for use with the other Black Widow parts to convert your ground-mount Spider model into a trailer-mount Black Widow. These are being released because it has come to my attention that some of the Spider kits out there use mudsills that are longer than what they should be, and using the longer mudsills results in the modeler having to modify the trailer decks or omit the jackstands provided in the supplemental parts set for everything to fit together. With the mudsills in this listing, there is also a sleeve on the end like what is present on the real-life ride for the jackstands to be slid into. 

The measurements for the mudsills in this listing come from an old A.K. Brill plan for the U-Fly-Em Planes, which was meant to be a dead-on knockoff of the Eyerly Fly-O-Plane, which uses the same sized center/mudsills as the Octopus and Spider.