I have been casting and loading the H&G 68 for years loaded at 1.245 with a taper crimp and have never had one failure to feed and I have ran it through my 7 different 1911s, the dan Wesson's love them but need to keep velocities up around 850-900 or I have problems because they are so tight, still not broke in. Beside even at that velocity they shoot great with No leading.