Shooting a jezail rifle

[ariel]

I do not like guns and do not use them.
In short, I am a complete gun ignoramus. Therefore, a naive question.

Should not damascus barrels present higher risk of blowing up after a certain period of active shooting? After all, they are composed of multiple layers of steel forged together. There must be some areas of poor contact between the layers. Afghan gunsmiths likely did nor employ the same degree of accuracy and quality control as their Belgian and British colleagues. I have quite a few Indian and Afghani swords, and some of them have areas of poor forging and delamination.
On top of that, depositions of some material within the barrel must increase pressure of the gases there.
We all get old and frail with age, and barrels, like all mechanical thingies , are not an exception.
In short, it is better to be a coward for one minute than a corpse for the rest of your life.