Baby Browning magazines are reportedly compatible.
The Bauer is built as a quality firearm, but stainless steel does have a tendency to gall somewhat on repeated friction points. Still, I'm willing to bet few Bauer guns have been fired so much that this would be common in used samples lying around in gun shops today. They're certainly not range guns.
Mine is dwarfed by a Kel-Tec P32..
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Carrying of one with a chambered round is somewhat questionable, as the sear isn't being held back by much. I've tested mine by tossing it around, dropping it on a carpeted floor, smacking and slapping it, and just kind of rough-housing with it with the striker cocked to see if I could get it to drop. Haven't yet. I'm not carrying this gun, though, nor do I plan to.