Spyderco Autonomy 2 stands out as the lightest option for weight, with about a 8% gap from the closest alternative. Spyderco Autonomy 2 stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Spyderco Autonomy 2 stands out as the cheapest option for retail price, with about a 34% gap from the closest alternative.
Most expensive
Microtech HALO VI stands out as the most expensive option for retail price, with about a 51% gap from the closest alternative.
Lightest
Spyderco Autonomy 2 stands out as the lightest option for weight, with about a 8% gap from the closest alternative.
Heaviest
Microtech HALO VI stands out as the heaviest option for weight, with about a 9% gap from the closest alternative.
Shortest
Spyderco Autonomy 2 stands out as the shortest option for blade length, with about a 24% gap from the closest alternative.
Longest
Microtech HALO VI stands out as the longest option for blade length, with about a 31% gap from the closest alternative.
Shortest
Spyderco Autonomy 2 stands out as the shortest option for overall length, with about a 22% gap from the closest alternative.
Longest
Microtech HALO VI stands out as the longest option for overall length, with about a 28% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Satin, Black, or Black anodized Mil-Spec finish depending on version
Black DLC or satin finish options
Lock type
Unknown
Button lock with safety
Opening method
Push Button Automatic (Single Action)
Automatic push button
Clip type
Unknown
Four-position hourglass pocket clip
Use case profile
Best for
▣Tactical use▣Collectible knives▣Knife collectors
▣Everyday carry▣Tactical use▣Marine or outdoor use▣Users requiring corrosion-resistant blade
Not best for
!Daily carry (due to size and legal restrictions)!Public use without proper permits
!Users preferring lighter knives for EDC (some find it heavy)
Common praise
✓High-quality Bohler M390 blade steel✓Robust build and unique automatic OTF mechanism✓Attractive and customizable finishes✓Strong, secure charging handle with safety features
✓Exceptional corrosion resistance due to LC200N steel✓Smooth and reliable automatic opening with button lock and safety✓Robust and ergonomic G-10 handle providing secure grip✓High-quality USA manufacturing
Common complaints
⚠Large and heavy making it impractical for everyday carry⚠Lack of a pocket clip⚠Potential legal restrictions on public carry⚠Proprietary hardware complicates disassembly
⚠Relatively heavy at 156 grams, considered heavy for some EDC users