I can't say I know a whole lot about either firearm.
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For a little more info/history of the Baby Auto Mag, here is a video I ran across on Youtube.
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It would be nice to have a 22 Magnum Conversion Kit for the 44 Automag. 🙂Â
  Should be in 22 magnum though.  I have been searching for a 22 magnum semi auto pistol with very bad luck.   Keltec PMR 30, Armscor 1911 22 magnum, ExcelArms accelerator, Volquartsen Scorpion,  all let me down in functioning reliability.  I gave up.  If Automag came up with a reliable piece, I might get enthusiastic again.
  Should be in 22 magnum though.  I have been searching for a 22 magnum semi auto pistol with very bad luck.   Keltec PMR 30, Armscor 1911 22 magnum, ExcelArms accelerator, Volquartsen Scorpion,  all let me down in functioning reliability.  I gave up.  If Automag came up with a reliable piece, I might get enthusiastic again.
Just an FYI in case you are interested....I have a Keltec PMR 30 and experienced the same thing you are talking about here. But then, I purchased a stainless steel feed ramp and the polishing kit from MCarbo.com. I spent maybe 30 minutes or less with a dremel polishing this feed ramp and have not experience a single feed malfunction since. This small mod made my pistol 100% reliable.
@bartwatkins Thank you for the info, but I got rid of it long ago. Â Incidentally, mine was after they supposedly straightened out their problems.