Cold Harbour Universal Picatinny Flip-to-Side (UP-FTS) V3

Very solid, a little tight to get it on the pic rail, but loosened it up a short bit and it went right on and fit snug. The bolt retaining the two pieces together and allowing the flip to side action seems to be extremely sturdy and would allow many years of use. But of course the star of the show would have to be the fact that it untilizes the pic rail locking mechanism to attach the thermal to the front over the dovetail so it wont wear out near as fast, or in this case, at all since it can ve tightened down as it wears. Most certainly worth the money compared to other market options out there, and most importantly allows you to use a standard 1.54 - 1.60 “ opticline scope mounting system.

Very unique piece. As far as i know no one makes a double qd fts for thermal. I love mine, really makes my thermal more versatile. From helmet mount, to handheld,to gun mount with zero tools! WIN

Strong and durable. Perfect for the use case.