Hello just picked up a Detonics Power 9 in 9mm, for what I have heard its the same as the Pocket 9 with the exception the slide is polished on both sides. The pistol I have does not have the slide lock feature does anyone know that is correct or not? The Pistol's serial range is P72xx Bellevue, WA. I shot it today and jammed several times not sure if the magazine is correct maybe aftermarket can a original magazine be found today if anyone knows where I could buy one that would be great. Thanks for the help, Bert