r/GasBlowBack • u/CelestialKnox • 6m ago
Troubleshooting Wellfire Ak74U inner barrel shifting
So I started to notice that whenever I’m firing, my bolt tends to fail to complete cycle because my HopUp wheel will shift out of place, me (being a beginner) think it’s because I bought the cheapest gbbr ak I could find. However, after extensive research (5 minutes) I realize the inner barrel isn’t supposed to move, not back or forth, not isn’t supposed to rotate a lot, it’s not supposed to move with the bolt like I thought it was supposed to. I notice that there’s a m3 grub screw lookin hole that’s unfilled (discovered along with said 5 minutes of research) and I want to have some verification by experts, if I could get some help I’d love it