Black Diamond Camalot C4 - Extendable Sling

The world’s most popular, most trusted cam amongst trad climbers has an upgrade, now with an extendable sling for optimal rope management.

Perfect for wandering trad lines, traversing pitches and routes that weave around corners or roofs, the integrated extendable sling allows you to quickly lengthen placements to reduce rope drag without needing an additional alpine draw. Whether you're linking pitches on long mountain days, protecting pumpy crack systems or tackling technical gritstone and mountain trad, the C4 Extendable Sling Camalot helps create smoother rope lines and more efficient placements.

Retaining everything climbers love about the classic Camalot design, the C4 features a double-axle construction that provides one of the widest expansion ranges available in a cam, increasing placement versatility across varying crack sizes. Lightweight optimised lobes keep weight down without compromising holding power, while the durable C-Loop cable stem design balances flexibility and strength for confident placements in awkward terrain.

With colour-coded sizing for quick rack organisation and a lightweight extendable sling built directly into the unit, the Black Diamond C4 Extendable Sling Camalot is ideal for trad climbing, multi-pitch routes, alpine climbing and adventurous mountain days where efficiency matters as much as protection.

Features

• Same lightweight design as the updated Camalot C4
  
• Double-axle design offers the widest range for each cam unit
  
• C-Loop continuous cable stem design is strong and durable
  
• Extendable sling

Specification

• Camstops: Yes
• Extendable Sling: Yes
• Weight: 107 g|123 g|140 g|180 g
  
• Size Range: .75-#3
• 40% Aluminum, 30% Steel, 5% Nylon, 5% Dyneema, 10% ST801, 5% Grilamid, 5% Polyurethane
  

Sizing