Well I finally got around to digging out the old PPK/S and Ranch Dogs (TL 358-100) boolit. It is a tumble lube design but I ran 'em through my Lyman 4500 and sized to .356 lubed with White Label Carnauba Red. Yeah, I know but MY Walther likes .356. Powder was Hogden's Universal at 3.2 grains. OAL was sized to match factory 380 rounds I had. Any hoo, took em out and at 10 yards did pretty well, for me. Ran about 75 rounds through the Walter without any problems feeding or firing. The photo below is after the first couple mags. All in all I'd say that ranch dog and Lee did a great job - these guys fall like rain from the mold and no 'leementing' or smoking done to it. Just wiped it out with acetone (on q-tips) and went at it. Third pour (pre-heated on hotplate) and I had all keepers.
Sorry you may have to stand on your head to read the writing on the target