Hello,
I recently purchased 10x barrel bushing for my shadow 2 and managed to install it without problems. However when I now try to assemble the gun, I no longer can fit the barrel in the slide. As shown in some tutorial videos, I gave it a few very light taps due to it being so tight and it drops in but refuses to move forward at all inside the slide and past the bushing. The barrel can still be removed with relative ease from the slide.
I will attach a couple pictures I took to try and show the situation a bit better.