I had the same problem with my BRNO 22H 7X64. I solved it with a Brownell's lace on cheek piece http://www.brownells.com/rifle-parts/sto...-prod1870.aspx. It serves the same purpose as the pop-up cheek piece you referred to, but is not as unsightly. If you really want a pop up cheek piece, I know a gunsmith who installed them on virtually all of my target rifles.