The Black Diamond Magnetron GridLock Carabiner was recently tested by Gizmodo on video (see below). But I don’t see any link to a write-up of how it performs. Obviously it holds up some weight in the video they posted, but I’d like to know specifics!

Black Diamond Magnetron Carabiner Test from Gizmodo on Vimeo.

Magnetron Technology: The reinvention of the auto-locking carabiner, coming July 2012 from Black Diamond Equipment on Vimeo.