Nothing against the Lee molds, unless you use a Lyman Lube / Seizer, I use all Lyman molds, but do have a Lee in .309 that works well enough in the Lyman.
How ever I thought I would try the Lee 452-252 SWC, this was not a good match with the Lyman lube die. The Lee bullet in this caliber can be lubed and sized, but its more trouble than it’s worth.
This Lee mold has a small base and two shallow lube grooves, I could not get them too lube correctly in the Lyman. The Lee mold went up for sale, and I have ordered the Lyman 452424 in 255 Grain bullets.
I picked up the Black Hawk, with the 4 5/8 barrel, the 252 Gr, Lees shot well enough,
Just too much playing around too get a good lube job with the Lyman.
I thought I would save a couple bucks with the Lee mold, this time it did not pay off.