How well do the 627 full moon clips function at rapid self-defense reload or less importantly competition speeds? I have experience with the 25 and 625 guns with truncated cone lead and remanufactured FMJ 45 ACP ammo. Specifics on thickness and type of brass would be appreciated. Relative reload speeds from competitors would be informative. Regular speed loaders in big bores, 41 Mag, 44 SPL, 44Mag, 45 Colt are within my experience but 38Spl/357 Mag reloads are seldom tried by me, which is terrible as they are occasionally carried as backup to a semiautomatic primary defense gun. I want to try carrying a 627 as my primary carry gun and get over my 40 caliber minimum prejudice. The 8 round speed loaders match the single stack Series 70 Colt or Ruger P90 I carried as a deputy back in the day with complete confidence, and the mid south really doesn't have nasty big bears, moose and similar cridders. My horses seldom need to be put down and I don't run cattle any more or get around mean stock. Gentleman rancher, that's me!