Benchmade 2900BK Immunity - Crater Blue

Benchmade 2900BK Immunity - Crater Blue EDC Knife

The Benchmade 2900BK Immunity combines swift deployment with federal building compliance in a striking Crater Blue package. Developed during the pandemic to meet the needs of federal employees restricted to sub-2.5" blades, this compact folder delivers full-size performance in a discreet profile. The powerful AXIS mechanism ensures instant blade access when every second matters.

Key Features

• 2.49" CPM-M4 blade with Wharncliffe profile - Needle-sharp point concentrates cutting force for precision work and defensive capability
• AXIS lock deployment - Lightning-fast out-the-side action with secure lockup
• Crater Blue aluminum handle with included lanyard - Textured grip extends to full handle length for complete control

Perfect for:

Federal employees, law enforcement, and professionals operating in blade-restricted environments. The Immunity excels as both a daily utility tool and reliable backup in non-permissive settings. The aggressive Wharncliffe design paired with rapid deployment makes this ideal for those requiring immediate, one-handed blade access. Made in USA with Benchmade's lifetime warranty.

Shop all Benchmade Immunity Knives

1. Specs:
2. Overall Length: 5.94" (151mm)
3. Closed Length: 3.46" (88mm)
4. Blade Length: 2.49" (63mm)
5. Blade Thickness: .09" (2mm)
6. Blade Steel: M4
7. Blade Style: Wharncliffe
8. Blade Finish: Cobalt Black Cerakote
9. Handle Material: Crater Blue Aluminum
10. Pocket Clip: Yes, right or left hand, tip up
11. Lock Type: Axis
12. Country of Origin: USA