Hank Strange had the Standard Manufacturing guy on his Lifestyles of the Locked and Loaded youtube show a while back. If I remember correctly, it was considered a concealed carry pocket gun. Most defensive shootings are less than 4 shots so it shoots 4 times with two 22 mag bullets each shot which also have very low recoil. I think the trigger was supposed to help people with little grip strength, but I can't remember what he said. In general, as a pocket defense gun, it has the advantages of a hammerless revolver and puts two holes in the target with each shot.
I think I would prefer something like 327 Mag, but it is interesting.