By way of Say Uncle, we learn that someone has come up with a laser sight for the NAA .22LR and .22 magnum revolvers.
While we admire the cleverness of the idea, this strikes us as being a solution in search of a problem (to quote the late Col. Cooper). It doesn’t seem that this is going to increase hit probability very much on a tiny weapon, which is basically intended to be used at not much more than contact range. And the sight goes for about 50% of the price of the gun; that seems high, but perhaps not out of line compared to Crimson Trace grips.
The video on that site is worth watching, if only for the cheese factor.