Alliant e3 as alternative to Clays.
Meters better than it looks but not as fine-tunable as HP38 or Ramshot Competition.
I haven't used clay so I can't compare. I understand that e3 is pressure and temperature insensitive and that has been. Soft, smooth, clean at way-low loads but I run an 0.2gr more than the gun needs to run to make up for the occasional variation in load drop.
Lee Auto Drum Powder Measure
HK VP40 and P30L(40), Wilson 45 Auto