hi. I am revivng my old msk aeg after it broke its shell a second time a looong time ago. I lost a few parts and one of them was the nozzel. I bought an A&K one but it looks like it is too short (34.9mm), not sure yet since i didnt get everything fitted yet. So did you seriously use shorter scar L nozzle (28/29mm) or did you mean scar h one (38-39mm)? And how long was your nozzel after shortening?