Ok, so I'm new to the sniper environment and I'm looking for a sling. Looking at AI, TAB Gear and Savvy Sniper, and I see that they all come standard (so to speak, I know TAB has options) with H&K hooks. I have used H&K hooks for AK's in the past and hate them because they're noisy, and they shift on the rifle. Is there some great feature of H&K hooks that I'm missing? I'm not asking this as a smartalec, I'm genuinely curious. Am I overlooking something?