5 out of 5
October 21, 2009
I've had many autolocking carabiners, but this one is my favorite. Great design, great ergos, the small little Mammut attention to details - it's perfect. I strongly recommend this biner to anyone in the market.
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April 09, 2010
It is light weight and very sturdy and it can hold a lot of weight
April 20, 2012
This guy is smart. It works smoothly and perfectly in gym. It does not have the problem that the screw gate biner gets jammed due to the tight locker. Well, I definitely will buy more when my current babies retire from my rack.Pros: fast, Cons: not that good for outdoor