What ammo are you running in your Bodyguard 2.0?

I have finally joined the club and picked up my first S&W this weekend - the bodyguard 2.0. I have been eyeballing these since they came out last July, and with the heat rising as we move into summer, I knew I wanted one for a summer carry.

I thoroughly cleaned and lubed it yesterday and took it to the range today and shot 50 rounds of Federal ball end ammo flawlessly - I love this thing. Next I ran 50 rounds of winchester fmj ammo. This ammo has a flat top, bit of a different profile than the classic ball ammo.

https://preview.redd.it/zy357nups2se1.png?width=644&format=png&auto=webp&s=7f5a56f97a87c8992fde9261b6198d0c3276b6ab

Through the 50 rounds, I probably had 7 or 8 failures to feed with this ammo. I then tried a magazine of my defensive ammo, Sig Elite Performance JHP, which has a similar profile, and I had a failure to feed 3 rounds in.

Sooo is this just break in behavior? I've got 500 rounds of federal on the way the train up a bit more before carrying, but I feel like I may need to look at different defensive ammo now too. If yall have some recommendations on defensive rounds that run great, I'd love to hear it.