Wanted: Looking for rifle ammo. Non-corrosive

Good day, I'm interested in buying ammo in the following calipers.

30-06, 3006, 308, 7mm-08, 7mm08,

 7.62x39, 300 savage, 303, 30-30, 3030, 

270, 243.

Let me know what you have. I'm willing to pay in cash, a reasonable amount. Also, I'm interested in buying bulk if you have it available.  Thanks in advance.