this post was submitted on 25 Nov 2025
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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?

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[–] Akame_potatoes 1 points 1 week ago

The threaded rods are standard M3x0.5 like the original build documentation states. I can also confirm as I recently upgraded my 300blk out build not long ago. They tried to make it as compatible with the original build as possible. An interference fit is a good fit lol