I would be very cautious about displaying guns. Just thinking about who has been in my house over the past several years I've got the HVAC guys (several), appliance repairman, housekeeper, yardman, remodeling contractors, friends of friends, plumbers, etc, etc. In addition someone will ask me once in a while if I am a gun collector, to which I always reply that I'm not. There's just too many people out there that could become overly interested in my guns or maybe even tell a few of their friends about what they saw while they were on the job. I believe in keeping a very low profile and don't have anything gun related on display around the house.