What's up with 25 ACP magazines? Raven and Phoenix Arms HP25 seem to be pretty easy to get. But Baby Browning and JA-25 ($30+) magazines are difficult to find and expensive.
Baby Browning magazines have always been pricey compared to everything else. MecGar used to sell magazines directly for Baby Browning/Bauer/PSA, but they've stopped selling them. I think it's because the Baby Browning market is fairly small. When I look at the PSA mags, they sure look like a MecGar product.
MecGar introduced a significant improvement in the magazine follower design. The original FN design was flat, but what MecGar designed was rounded. It made a huge
improvement in how rounds fed into the chamber, so much so that Browning adopted it.
I've mucked about with different magazines and found some early EIG/FIE/Excam Titan .25 mags that fit nicely in the Baby's magwells. I cut a small notch in the back of the mag for the mag catch, and presto
I have a 7+1 Baby.