Cheapest brick and mortar 45acp

[Mustard]

I'm making a roadtrip in a week or so to San Diego via I-215 south from San Bernardino.

What's a good brick and mortar store to get some bulk 45acp, and/or maybe 9mm/223? No reloads.

[Mesa Defense]

Lax ammo right off the 15

[Ardor]