If unavoidable it makes me think that:
I want 15+ 20 round mags for my 9mm P30s and/or probably a AR / AK pistol with brace and 10+ 30 round mags.
If I did not have a rifle and pistol, I would have 2 full size high capacity service pistols, anything can break.
The reason for so many pistol mags is ease/speed of deployment and getting it out of sight as needed.
I would much rather work with a AR/AK if possible rather than a pistol.
Thoughts ?