While I don't have one for sale
I do have a flash hider for sale in that thread pitch..... http://www.waltherforums.com/vb/showthread.php?t=5167
If you are registerd on HKpro... these were made by the user "JFK" and you can look over there for the posetive feedback ....
Yeah, I have been on HK for while and seen JFK's work. Nice stuff.
Thanks for the offer on the FH, but I don't get to use those a lot. Suppressors usually live out front, on my guns. I have one of the CCFA FH for my Mark 23, and I don't think I have ever threaded on. My KAC can spends most of it's time on the tip of the barrel.