FYI... A little heads up. Widners Shooting Supply has bulk 308 once fired Military brass in mixed headstamps on sale in 1000 lots. They have crimped in primers (typical mil brass) so you'll have to pop the spent primers and ream the pockets (no biggie).
I buy my 308 and 223 from them.
Last lot I got (2000 cases), I had exactly 8 with crimped case mouths in 223/5.56
Take a look at their choices in projectiles. They offer bulk bullets in many calibers from different manufacturers in 1000 and larger lots.
They also offer reduced pricing for C&R license holders.
The downside is to buy from them, you have to register by fax or mail with documentation (drivers license for retail sales and of course a copy of your C&R to get the reduced pricing or buy C&R weapons).....
Good folks to deal with.....