A real world review of the Bianchi 9R-1 to assure the OP he will never, ever drop a revolver from one.
i have spent my life mostly as a surveyor in the Appalachian Mountain area of the Southeast. In 1978, I purchased a Charter Arms Bulldog in 44 special to carry in the woods for snake protection and to have a sidearm in the wild and woolly terrain that work produced at times. I have in my hand this morning my 9R-1 that has been thru three elastic bands and two over the shoulder "hangers" in the past 40 years. This rig has been in some of the most inaccessible places that most "flat landers" would consider mountain climbing while I carried survey
equipment and supplies up, over and around. It has been constant companion over the years, especially the first 20 years of ownership and with work, it was just another tool, strapped to my body and I forgot it was there most of the time. It has never become dislodged. The old bulldog has very little blue remaining as it has been saturated with perspiration thousands of times in the summer humidity of the southeast. I believe it is totally impossible to dislodge the bulldog from my 9R-1 today unless you
put your hands on the gun and extract it from the holster. One of the best tool purchases of my lifetime.