NICS Denial, Firearm Storage Timeframe
So I am looking for some advice/information. I had a customer recently get denied by NICS for a firearm. I advised them, also attempted to give them information on appealing it. Needless to say the conversation went bad, the customer hung up on me, I sent an email with the information on appealing the decision, also I advised them that I would store their firearm until the appeal had a final outcome, I offered to ship the firearm back to where they purchased it at their cost. I have had no communication with the customer, I made a brief contact with the persons SO who used profane language and told me what to do with the gun and insert it. So what do you guys do for denials, how long should I hold the gun, does it belong to me after after a certain amount of time because of no response from the buyer. I could use some help.