Breaks too easily - Galati Gear Padded Sling/Backpack Strap

So i put this on my rifle, get it secured, and go out bear hunting in the mountains. Come across this spot thats perfect, so i start climbing, and the metal clip breaks. Luckily i caught my rifle, but it shouldn't have been an issue to begin with. The clip will fail, its a cheap metal they folded over, and you can fold/unfold without any tools.