I've carried using a shoulder holster for years.
I prefer it over most other types of hoslters.
Search on my name and the term sholder holster and you'll see a lot of my thoughts over the years.
"The gift which I am sending you is called a dog, and is in fact the most precious and valuable possession of mankind" -Theodorus Gaza
Baby Jesus cries when the fat redneck doesn't have military-grade firepower.