I picked up a Stack-On 18 gun safe from Sam's Club a few months ago. I'm pretty pleased with the unit for the cost. They also had the larger 24 gun version, with the electronic entry. I imagine that one is very similar to the unit you purchased. The unit I purchased weighs about 200lbs. I have it lag bolted to the concrete floor in my basement. It was $249. I preferred getting the standard combination lock to the electronic lock. The term "safe" may be a bit optimistic, as the hinges are exposed and could be knocked off with a large sledge and I imagine a determined young man with a large crow bar could get into the unit. However, someone would need to make some noise and take some time getting it open. It certainly suffices for my needs, which were basically, deterring quick grab thieves and keeping my 3 1/2 year old away from firearms.