Having a gun in the home makes it easier for each partner to kill the other. Thus, I don't see how it could possibly make one partner safer than they would otherwise be. It would appear to make both of them less safe. (And the real solution to this problem is to GTFO of an abusive relationship, not to buy a gun because then maybe there's a tiny chance that you can kill the guy before he kills you. That's just nuts.)

I'm not sure why you keep harping on statistics, since neither of us has any direct statistical information regarding whether a woman owning a gun makes her less likely to be killed by her partner. There are no statistics supporting your position either.