Read the description - Wilcox Three Hole Shroud

Mount works like it’s supposed to. It bolted up solidly. That being said I bought it thinking this was the one/three hole because the pictures of everything but the green shroud show that version. I ended up having my ACH drilled for the war com pattern and installing. I had to clean up the threads in the nuts to be able to get the screws to thread in properly and put the right torque on the shroud to keep it stable. Not mad about my purchase but my haste was my down fall.