Benchmade 290BK Full Immunity - Crater Blue

Benchmade 290BK Full Immunity - Crater Blue Manual Folding Knife

The Benchmade 290BK Full Immunity delivers exceptional performance in a federally compliant manual folder with striking Crater Blue aluminum scales. Born from federal employees' need for a sub-2.5" blade that works within building restrictions, this compact knife provides full-size grip and cutting power in a discreet package. Conceived during the pandemic—hence the "Immunity" name—this knife proves that size limitations don't mean compromising on capability.

Key Features

• 2.49" CPM-M4 blade with Wharncliffe profile - Needle-sharp tip concentrates all cutting force for precision work and defensive capability
• Manual AXIS lock mechanism - Smooth one-handed deployment with Benchmade's legendary secure lockup
• Crater Blue aluminum handle with included lanyard - Extends to full grip length for complete control

Perfect for:

Federal employees, law enforcement, and EDC enthusiasts operating in blade-restricted environments. The Full Immunity excels as both a daily utility tool and reliable backup where larger knives aren't permitted. The aggressive Wharncliffe design paired with manual AXIS deployment makes this ideal for professionals who need dependable, 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: Cerakote
9. Handle Material: Aluminum
10. Pocket Clip: Yes, right or left hand, tip up
11. Lock Type: Axis
12. Country of Origin: USA