I saw ads in some gun magazine for the Magna-Arm.
You can find the company's site on the web and a number of YouTube reviews.
It's a rubber enclosed, strong magnet that you can mount so your
gun is concealed at home, yet readily accessible.
I was very pleased/surprised that company's owner, Geoff, answered my
inquiry promptly and pleasantly.
Now, instead of one of favorite guns being a "safe queen", it's available
in a heartbeat should I need it.
BTW, I have NO personal interest in this company.
I am simply reporting my experience.
Try it, you will like it!