Omega Pacific 1/2" Modified D 3-Stage Quick-Lok
Here's what other sites are saying:
The popular modified D design of the 1/2 Modified Quick-Lok D carabiner uses the highest aircraft quality, certified aluminum alloy. Excellent weight to strength ratio and a large gate opening make this 'biner one of the most popular rigging 'biners when weight to strength ratio is a factor.
- Mountain Gear