Didn’t own a v3x but prior to that I don’t believe this existed. It appears they’ve put some type of carbon block in the grip handle maybe to kill felt vibration. Anyone confirm?
I don’t think it has anything to do with heat but who knows. I think it’s something adjustable with the grip whether it be for lateral tuning or slight draw length adjustments or just simply different wrist anglesClaim what they may, a temperature variation in any material (riser or otherwise) will affect changes in performance.
Will anyone be able to notice the difference? Probably not.
I would suspect the riser would suck the heat out before it did much good, beyond 3 or 4 hours.
I do recall in high school when at a "party", the first poor sap that "fell asleep" got the hands in warm/cold water treatment. They were lucky if the made it to the head before they wet themselves.
I would hate to be up in a stand with one hand warm and one cold.
If cold is that much of an issue, look up "Thaw" hand warmers. I picked up one for $40. That thing is very warm and lasts for hours.
I'm eager to hear some feedback from actual users in 25° weather.