Midway still stocks the HKS .45 AR speedloaders as I just got a couple. I, too, got one of the performance center 625-8s, but have no access to a range until this lockdown ends. An interesting twist on the moon clip situation arises with the S&W Governor shooting .410, .45 Colt and .45 acp with moon clips. I suppose because of the thin rim of the Colt round vs a .45 AR rim and headspace, this gun will only function with steel moon clips not the thicker Rimz plastic ones. I learned that the first time I tried to close the cylinder using one. A loaded acp round drops all the way into the charge hole until it encounters the rasised area at the end of a Colt cartridge length. GF