Another vote for the Lee 170 FPGC in the 30-30. I have a number of 30 caliber molds, most of them cost more, but it consistently is at the top when it comes to performance. I size to .310, use red lube, Hornady gas checks and 4198. They just shoot great.
http://i601.photobucket.com/albums/t...psjx9he4v4.jpg