Cylinders have been cut to allow .38/.357 and 9mm to be used with clips, which are faster than speed loaders for the revolver rounds. I don't recall any in .45Colt/.45ACP, but I don't know any reason it couldn't be done. But with cost, accuracy or other problems, I don't know if the job would be practical.
BTW, .007 is not that significant in terms of case diameter and is less than the difference between many cases and chambers. It will not cause case splitting or even much of a noticeable bulge.
Jim
|