Mammut designed the Bionic Mytholito Screwgate Carabiner with an HMS oversized shape to make belaying easy. The I-Beam construction helps cut weight without reducing strength, and the keylock nose ensures snag-free rope action every time.
- HMS oversized carabiner shape
- I-Beam construction
- Keylock nose
- Screwgate locking
- Q & A
These are great, light lockers that work really well with the Smart Alpine device, but I didn't like the feel of the twistlock on these. It was a bit cumbersome and awkward to operate one handed, and it's not likely I'd be able to do it when pumped. The BD Rocklock is a faaaar nicer twistlock, IMHO. I'd totally recommend these carabiners in the screwgate version!
- Familiarity: I've put it through the wringer
This Carabiner is really nice. The screw gate doesn't spin or un-screw as quick as the Black Diamond Carabiners but I don't mind. The clip action is smooth and I feel more than secure when using this Carabiner. Overall great buy and great quality, so buy it!