Orbital Knives Large Calisto Blue Aluminum Nested Liner Lock Satin 20CV Blade

The Large Callisto exists for one reason: you asked for it. After the overwhelming response to the original Callisto, Orbital delivered a larger, more capable version—refined in every way to elevate both performance and everyday usability.

This configuration features a 3.5” clip point blade crafted from CPM-20CV steel with a clean satin finish, highlighting the blade’s precision grind while maintaining excellent wear resistance. Known for its superior edge retention and corrosion resistance, 20CV remains a top-tier choice for serious EDC performance.

Paired with a blue aluminum handle, this version offers a lightweight yet durable build with a bold, modern look. The upgraded design includes nested liners, functional jimping for enhanced control, and a milled, contoured handle that improves both grip and ergonomics. The aluminum construction keeps weight down while still delivering a solid, confident feel in hand.

Deployment is smooth and intuitive via the thumb hole, while the liner lock ensures secure, reliable lockup during use. Finished with a milled titanium pocket clip, the Large Callisto maintains a clean, functional carry profile.

Key Features:

• Blade Steel: CPM-20CV
• Blade Length: 3.5”
• Blade Finish: Satin
• Blade Shape: Clip Point
• Grind: Flat
• Overall Length: 8.2”
• Closed Length: 4.7”
• Handle Material: Blue Aluminum (milled + contoured)
• Lock Type: Liner Lock
• Opening Mechanism: Thumb Hole
• Pocket Clip: Milled Titanium (right side only)
• Weight: 4.8 oz
• Designer: Eddy Martinez
• OEM: Kansept Knives

Why It Stands Out:

This Blue Aluminum Large Callisto offers the perfect balance of lightweight carry and premium performance. With refined ergonomics, a larger blade, and standout styling, it delivers everything fans loved about the original—now in a more versatile and visually striking package.