Tenebraex KillFlash ARD for 56mm Nightforce NXS 56NFC0

I had quite the time asking all around to find out if this fit my scope. After asking five different companies and numerous people, checking online. I just ordered it and tried it myself. I have a Nightforce SHV 5-20x 56mm illuminated THIS ARD FITS!! No problems at all. Screwed right in flush. Also fits the Nightforce 3” sun shade. Seamless fit allows you to fit lense covers or Tenebraex flip caps. That are 56mm. Love it. Works like a charm. Has Very little affect on sight brightness. dont even notice it’s on. Now there is two different ARDs for the NXS 56mm both will fit the SHV 56mm. Hope this helps. Also have this on a SASS using 1.5” high rings and I have enough room to fit the factory ruber lens covers on.