Rock solid - Primary Arms SLx Flip-To-Side Magnifier Mounts

As my title suggests, this is a very secure mount, for my PA, 3X, PA magnifier. It’s extremely rugged, with steel construction. I bought an additional 1.93 spacer, to line up with my gen II PA Cyclops, 1x prism micro-dot, which also has a 1.93 mount. The magnifier mount, does come with an absolute co-witness spacer and a 1/3 co-witness spacer. But, I prefer the faster sight acquisition of a taller optics mount. Especially since the Primary Arms micro-optics, have etched glass, and therefore do not need backup iron sights. I do see the use of a taller, Unity optics mount, being problematic, as there doesn’t seem to be an available 2.26” spacer, for the swing mount. I suppose you could pair the 1.93” and one of the shorter, included spacers, to come close or exact, but you’d need to find longer mounting screws. It would be nice, if PA would include more optional height spacers, with this, but that’s just not-picking.