Actually, they do make the Bisley in a 5.5", at least they did until this year. There are Bisley Vaqueros in stainless and blue in 5.5" and .45LC, .44mag, and .357. They also made limited runs of stainless 5.5" Blackhawk Bisleys for the distributor Acusport in .41mag, .44mag, .45LC, and...