Free: Contests & Raffles.
The reason there are so many Ruger upgrades is because they're necessary.
BeancounterIt says it only weighs 240 pounds, all the good safes weigh 500+ pounds that I know of. Looks like the safe yellowdog mentions might be a good one. There is a fire rating that you need to pay attention to, and I can't remember what is good and what is probably not good, but if you talk to a safe guy they can probably educate you.