RRC Archives

This pertains to BD wiregate biners, but it's perhaps informative anyhow: http://www.blackdiamondequipment.com/en-us/journal/climb//qc-lab-weakness-of-nosehooked-carabiners I note that the break point in your biner is the same as the BD biner that had the nose hooked on the bolt. Biners that broke w...