Getting priorities mixed up....?

Ashley • I'm a wife and mother. I am 22 years old and I'm just trying to make it to the next day. We all have our reasons.
So my husband is hell bent on getting another gun with our taxes. But I told him that I don't want to see another gun until we are living in our own place. But he said he will be getting one anyway. Well I have made the decision that if he buys a gun instead of looking into a place to live then I will be taking our kids and moving into a family members house till I can get us a place to live. Am I being too hard? Or do you think it's something that would help make him see guns aren't a #1 priority...?