The two things to be aware of are crimping and bullet seating depth. With rifles it rare to have a loaded round that will fit in the mag but not chamber, seems more common in auto loaders.

Don't have any data handy, but I believe blue dot would be way too slow for the 9. I've used bullseye and unique and both work great in the 9.

Here's a good image to show how to check seating depth and crimp when setting up your dies.

[Linked Image]