I have an opportunity to get a Gen 2 Glock but the gun hasn’t been handled or fired since it was purchased in 1991. The owner shot it one time after purchasing it. He didn't clean it after shooting it that one time and put a trigger lock on it and locked it away because it scared him. It looks brand new obviously and has the original box and everything.

My concern is does it need sent to Glock to inspect the internals due to the age? I want to make sure it’s reliable and safe to carry.

Thanks in advance.