DMM A337 Ultra D Locksafe Carabiner, Titanium/Green Type_Throw Weight & Line XTC 12 is a commercial-grade

XTC 12 is a commercial-grade single-braid construction that eliminates the core and adds a nubby construction

and other common brands

At 22 grams

previously Mini Mill

Designed to help launch your throwbag and throwline easier and further

DMM A337 Ultra D Locksafe Carabiner, Titanium/Green Type_Throw Weight & Line XTC 12 is a commercial-gradeThe Ultra D is similar in size to the Ultra O but with even greater strength due to the back configuration. The pronounced D shape forces the loading along the major axis of the carabiner to maximise strength. Perfect for use at the end of lanyards, and in fact for most other working at height applications.