Chris Auldwrote a review of DMM Alpha Carabiner - Bent Gate on January 24, 2016
Familiarity: I've used it several times
I used one of these to make a better harness system for my Jetforce Airbag. The problem with the extra secure metal buckles that are used on the airbag packs is that they're a pain in the arse to get on and off. Multiple that by 30 on-off cycles for a day of heli/cat skiing and that's a very painful arse.
Solution, a couple of rap rings and a DMM biner. It's got a nice wide open gate, keylock, purdy colour to match the pack and it's made in Wales just like my momma.