I have a similar problem at home, my wife suggested that I not buy more guns. I will not be taking her advice, lol.
stacked in the safe any higher. I still have 2 shotguns and a .22 rifle that won't fit :<)
since I just acquired a 57mm recoilless rifle.
You may need a walk in vault for your ordnance.
our main cannon was a 90mm to shoot at all of those heavy North Korean bombers we never saw, because the Ruskies would not lend their B-29 copies with pilots to the Chinese/North Koreans, as they did with the MIGs.