Yeah good job on that pickup. That's a great price. This is the closest real world crossbow to the one used as the base for Chewey's blaster.
The real base was a pretty much unobtainable unit built by Horton, but unbranded, and sold to a crossbow optic company for use as static demo crossbows to showcase the optics at tradeshows. Those demo units were aluminum as opposed to whatever material (fiberglass?) was used on Horton's commercial models.
The aluminum demo models were based on a Horton design which was/became the recurve version of the Horton Safari Magnum, just fyi