No... not that I am aware of.... the HMR's were in the American and Varmint style... I don't believe that I have ever seen a Lux Hummer... but you could always drop an American HMR into a Lux stock... there will be a little inletting required.
Okay... was it a standard that I had 6 or 7 years ago? I had an open sight, drop stocked 17hmr.. Had to be either a standard or lux, no? (was not aftermarket as I bought it from my LGS.)
Just saying that I have never seen a Lux in HMR....I dont believe they were ever catalogued... but CZ has done many special order production runs... Whittaker's in the USA does them in a regular basis... it is possible that there was a special order if Lux HMR's.... I would buy one.
if so, I wonder how the sights were set up? Were they the standard 22lr version or set up specifically for hmr?
No... again... since you first posted, I did an online search and came up with no evidence that a .17 HMR Lux was ever made... BUT if you like the hogsback stock, CZ did make the FS in .17 HMR.