I used to have one. It's a pain since you can't unload it without firing and it would take a while to reload. But it's almost silent... Seems like the only thing quieter is a 22 CB. I traded mine for a different gun and then went and bought the 22LR/Mag combo NAA. I love these little NAA guns, I'm thinking of getting one in 22 Short(for plinking only, I carry 22 Magnums for anything else) and eventually might get a LR frame. The great thing is that these guns simply disappear - I keep my Mag in my uniform shirt pocket(I do armed security, with a S&W M10 as my main weapon), or whatever other pocket is handy. The smallest Uncle Mikes pocket holster(the one for 22 and 25 autos) works OK, and NAA sells several holsters, I particularly like their ankle holster which I used with my cap and ball when I had it, but stupid me it went with the gun when I traded it.