In this quick video, we break down the proper carabiner configuration when using the Buckingham Throttle, our ANSI-rated Type 4 climbing device. Learn why anti-rated oval carabiners with a 3,600 lb gate are essential—not just for safety, but for full functionality. We’ll show you why D-shaped, pear-shaped, and non-concentric ovals can compromise performance, limit rotation, and potentially lead to improper loading.
