Been using this rifle holster on my webbing belt for over two years in all kinds of terrain and movement, so my field testing appears to be complete. I had a problem previously with my swing swinging loose and barrel swinging in unintended directions, particularly when bending over. Clicked a link on a hunting website and decided to take a chance. It has proven to be a simple but effective tool to stabilize my rifle barrel upward, yet keep it readily accessible. Gunslinger home of the worlds first compact rifle holster,Hunting and fishing info It's pricey at $60, but it looks like one of those lifetime purchases.