Ammo seek has a lot of suppliers it checks, but Midway and Natchez and a few other do not pop up on it. Do an ammo search and roll through the manufacturers selection. Hundreds in the but a few big ones aren't listed.
good reason for me to stop checking them thx.
My only luck has been only luck of checking Natchez one day and jumping on some LPP. I checked it every couple minutes while listening to a zoom call and got it into the cart before the Discord message hit. I was so worried about getting my order cancelled I only ordered what I needed for the short term future and did not buy extra for a friend (I'm still paying for that).
Every other discord message has been too late for me to jump on it in time.