What holster method should I use for open carry?
That is a personal preference. However be advised that if you do not have a concealed carry permit you are at an increased risk of a criminal charge if your carry method can be construed as having been intended to conceal or obscure your weapon. It is often suggested that a quality retention style holster be used whenever possible when Open Carrying.
If you "open carry" using a traditionally concealed carry holster (say IWB with your shirt tucked in behind it) you are at a greater risk for a LEO to detain you for a conceal carry violation, since you could easily conceal the weapon. It's a hassle you wouldn't want to deal with, so open carry with an appropriate OWB multi retention holster.
That is a personal preference. However be advised that if you do not have a concealed carry permit you are at an increased risk of a criminal charge if your carry method can be construed as having been intended to conceal or obscure your weapon. It is often suggested that a quality retention style holster be used whenever possible when Open Carrying.
If you "open carry" using a traditionally concealed carry holster (say IWB with your shirt tucked in behind it) you are at a greater risk for a LEO to detain you for a conceal carry violation, since you could easily conceal the weapon. It's a hassle you wouldn't want to deal with, so open carry with an appropriate OWB multi retention holster.