KONG USA Duck
Best compact emergency ascender for climbers seeking versatile rope and webbing compatibility.
This ultra-compact emergency rope clamp is an essential tool for recovery maneuvers and self-rescue. Its small footprint and intuitive, single-handed operation make it a versatile addition to any climbing kit, functioning effectively as both an ascender and a regulator for lanyards or webbing.
$79.95
at
Kongusa
Who it's for
- Multi-discipline climbers needing a tool for both ropes and slings
- Minimalist climbers and rescue technicians prioritizing a light gear rack
- Rescue professionals requiring quick gear deployment in high-stress environments
Who should skip it
- Riggers using heavy-duty ropes larger than thirteen millimeters
- Industrial workers seeking a primary, high-cycle heavy-duty hauling device
- Climbers concerned about maintaining pristine rope sheath integrity
Performance breakdown
Portability
Ultra-compact footprint makes it virtually unnoticeable on your harness.
Versatility
Rare ability to grip both ropes and webbing sets it apart.
Ease of Use
Single-handed insertion is intuitive even under high-stress rescue conditions.
Build Quality
Italian-made aluminum alloy construction feels robust and reassuringly durable.
Carabiner Compatibility
Oversized attachment point allows for smooth, snag-free rotation during maneuvers.
Rope Range
Handles standard climbing ropes effectively but lacks extreme diameter flexibility.
Key Specs
Material
Alu Alloy
Weight
70g
Minimum Rope Diameter
8mm
Maximum Rope Diameter
13mm
Dimensions
63mm
Certifications
EN 567, UIAA
Device Type
Emergency Rope Clamp, Ascender
Intended Use
Recovery maneuvers, self-rescue, progression in preserves, lanyard/webbing regulation
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