I've been working on printing up a Nylaug, but my KAK barrel doesnt fit through the front hole, measuring the step file, it's 22.86mm. Unfortunately I didn't catch the dimensions of my barrel because I didn't have my good caliper with me, but from the minimum specs image, the largest diameter on the barrel is 0.960 inches, or 24.38mm. Has anyone else who built a Nylaug had to open up the receiver channel more after printing? is my KAK barrel just out of spec?
I ran into the same thing on the mid section, not the front receiver section you have pictured. My barrel is also 0.960" diameter per spec. I modified the step file with a larger diameter for the mid section so that it tightly slid over my barrel (it was originally 0.954".)