Matching high performance with minimum weight, CMC ProSeries carabiners are the only aluminum carabiners that meet the NFPA strength requirements for General Use. Designed and built to meet the requirements of a rescuer working in the most demanding circumstances, ProSeries carabiners significantly reduce the weight of a rescuer's gear while maintaining the highest possible margin of safety. The new key-lock design eliminates snagging when removing the carabiner from your harness. A re-designed gate provides a full 1.1 in. opening on the standard size carabiner. Gate choices include the traditional Screw-Lock, our Auto-Lock that is easy to open with one hand, and our innovative Manual-Lock. Both of the XL carabiners have a removable keeper pin.
