I’ve had the opportunity to test out a whole bunch of tactical slings. IMO this is the best design, primarily due to its simplicity. It’s design is easy to install, use and maintain. I also like how streamline it is, with no loose ends or extra material hanging off it.
If you’re looking for a simple, yet ruggedly dependable sling, this is the one for you.
I currently run this on my work shotgun and rifle. And now have two personal ones I use on my own firearms.