Hay dragthewaters: Had an older friend a number of years ago who used to carry one in his pocket when we would all go out hunting. It was a funny sight, rifles, shotguns, magnum pistols, and a Raven 25 auto. One weekend I decided to bring along a couple of boxes of 25 ammo for it as he never wanted to fire it because he only had one magazine and didn't want the gun running dry. He just about schmidt when I pulled out the two boxes of ammo and we started crankin' away at some empty cans.
You're correct, they are not very accurate. This one shot low and to the left, but after a magazine full we figured out the Kentucky windage and skipped a #10 can around on the ice for a while. We even cleaned it up afterward and gave him a magazine of fresh loads - his were the originals he had purchased with the gun some 5 years before. Come to find out he had fired only one magazine of ammo through it. We had some jams, due to pocket dirt and no lubrication but after fixing that problem she worked out without hangup.
Hope this helps. Mikey.