Arizona Ammunition uses a coating that's great and really reduced fouling and actually improved velocity a little. It's been awhile since I bought any but I think it's called UltraLube...they sell bullets already coated or will coat your's for you.

Thanks,
I'll give em a ring.
JCN

Thanks for the thoughtful reply. I had the guts of a couple pistols and rifles NP-3'd. Handy around the salt water.
Too bad Beryllium is so expensive. Those would be some cool looking projectiles.
JCN