I got my hands on one of those cheap Jiminez J.A. Nine pistols. I went and shot 3 mags through it. Jam and fte like no other. I figured what do I have to lose... I took it home and got to work. I'm not a gunsmith but can surely figure **** out when need be. I did some feed ramp work, and played with the slide some. Went back and fired about 80rnds through it, with 0 issues. So now that I got it functioning correctly, I know they don't have a good rep and are generally known as throwaways, however, thoughts...?