OP, can you elaborate on why you had to trim the hammer to fit with the BHO lever? Did the hammer or BHO just not fit when you tried to situate them in the receiver before pushing the pin through? Here is my experience with the install, wondering if your problem was the same or not.
I finally got around installing the AKT on my Saiga 7.62 last night and had a weird problem trying to get the hammer pin completely through to the other side. The pin went through the receiver and out the other end, but not far enough to fit the axis pin retaining plate on the grove of the pin. The weird part w