I have just recently received an order from Graf & Son and had found in a flyer from them a buy on some Sierra bulk bullets. These are 338 225 grain flat base spitzers. The do not normally make them just the 215 grain which ois a boat-tail. These 225 grain will be just the ticket in the 338 WSM or the 338-06 or 338 Hawk where a 250 grain isn't needed. These are not a "premium" bullet just cup and core but would be fine for practice and sight in and of course for caribou, sheep or deer. These middle-of-the-road 338's will perform well with these bullets.
Now for the best part they are only about $20/100. Apparently that green box is pricey, these come in a plastic bag. They are not in their normal catalog and the number is SRA9900. If you do a lot of load work up for the wildcats as I do a bargain on a midweight bullet is nice to find.
Graf sometimes will offer a bargain on short runs of bullets from various manufacturers. A while back I got a bunch of 217 grain Swift A-frame bullets in bulk. These of course are not a standard bullet from Swift but were made for Remington to load in their Safari ammo in the 338 WM. They no longer load that one.
Graf also carries a decent selection of the Cast Performance hard cast bullets for revolvers and some rifle calibers with competitive prices.