Shot mine a bit last weekend. I got it with the LOP kit and initially liked it with all the spacers in until I started shooting it seated and prone. The comb was too high to get a full view through the scope. So I ended up taking out all but one spacer to effectively lower the comb height for my medium Sportsmatch rings.
Love the grip and the texture. It’s a pretty well-designed stock, although the benefits of it are probably less on a 223 than something with more recoil. My intent is to eventually move that stock to a larger caliber tikka and put a RokStok lite on the 223 when they are released.