I'll just take a moment to point out that most "gun safes" are only rated RSC (residential security container)... that is to say, junk. The walls and boltwork of a real fire safe or security safe are much more durable. Many insurance companies will take the opportunity to decline payment if you say you had a safe and it was just an RSC.
The good news is that some fine old safes can be had for not that much money. You can find one that matches the age of your favorite revolver and they really look classy full of nice Smiths.
While even a class "B" safe provides a lot better than RSC protection, look for at least a TL-15 rating if you can find one.
"The door successfully resist entry* for a net working time of 15 minutes when attacked with common hand tools, picking tools, mechanical or portable electric tools, grinding points, carbide drills and pressure applying devices or mechanisms."
That 15 minutes doesn't sound like much but means an expert can look at the drawings for the safe, the safe, think about it and then only when he puts a tool to the safe does the clock start, it stops as soon as he pauses to consider his next move, goes to lunch, whatever, and only restarts when he comes back and picks up a tool again.
