I'm not sure it's in proper taste to ask for the instructions and measurements for a kit that's still in production... it would give the appearance that one advocates cloning it rather than buying the thing from the manufacturer, as one should do with a current-production kit...

If it's out of production, then disregard, this doesn't apply...

As for the "weird shock cord mounting system", it's just a variation of the "moon baffle" design with the screw eye through the top piece of (probably) plywood... basically just plywood centering rings with a partial circle "bite" out of either side... 2-3 of them stacked up on top of each other staggered, each one clocked a 120 degrees apart from the last one, most likely... At least that's what it looks like...

Design wise, it looks like an upscaled "Vigilante"... just without the extra stage...

Later! OL JR

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