Originally Posted by BWGray

I said ok, well how do you get the gas tube out of the gun to clean it without taking the A2 sight off the gun barrel? He told me that if I did this, I would void the warranty, and they use a hydrolic punch to put the pins in with, and that is what I would need. So, I said, you are telling me that I cannot break my gun down and properly clean it, change the hand guard, or iron sight?