Luckyducker, the fatman,
I have had great results with Black River Bullets. They are Keith designs as his web site states. NO bevel bases and the lube is very good. Not the hard crayola stuff we see from some manufacturers.
I've used both his 358429 .357 bullets and the 255 and 265gr .45 Colt bullets. They've worked very well for me.
I've not gone crazy with loading them, usually either 9.0grs Unique or 18.5grs 2400 for the .45 Colt bullets, and 13.5grs of 2400 for the .357 bullets. No leading to speak of from my revolvers, and no leading at all from my two .45 Colt rifles.
I have him size them .358" and .454".
I'm down to my last 50 of his 265gr .45 Colt bullets and I'm out of the .357s so I have to order some more.
Joe