Great carabiners, weak dogbone
These are easily my favorite biners, but after only 20 days of climbing sport and trad with these, the little rubber stoppers inside the rope end of the dogbones are starting to fail making those dogbones fairly useless. I think BD dogbones have the same feature. They work great until they fail, then your rope end biner flops around too much for comfort. That being said I think the biners kick ass, so If you can afford it I would buy ten of these and replace the dogbones with something like the trango superfly drawbones. Someone else here mentions 9kn crossload. It's actually 7kn.