Poptop's shotgun was hit in the forearm and that is cracked and beyond repair. However the action bar is intact and the other moving parts are still fine. There is a crate of old gun parts and rusted guns taken on raids that Ozair accepts on trade for small repairs like this. He is able to salvage a replacement forearm that can be used with just some minor adjustments. The whole time he is grumbling and talking to himself, especially when he lays hands on the old guns in the parts bin. These all have stories and start jabbering at him as he tries to touch only what he needs. So he is having words with some of the parts, telling them to quiet down or that no one cares what they know right now. But as he settles back down at his work station he has a mumbled conversation in his deep gravelly voice with the part he is extracting from the old rusty gun. "stop being ornery ya rusty bastard, I need this now, let 'er go. Nice and easy ummmhmm".