Comparison Console
Zero Tolerance 0450 vs Zero Tolerance 0770GRYBW
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0450 stands out as the lightest option for weight, with about a 22% gap from the closest alternative. Zero Tolerance 0770GRYBW stands out as the cheapest option for retail price, with about a 21% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0770GRYBW stands out as the cheapest option for retail price, with about a 21% gap from the closest alternative.
Zero Tolerance 0450 stands out as the most expensive option for retail price, with about a 26% gap from the closest alternative.
Zero Tolerance 0450 stands out as the lightest option for weight, with about a 22% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the heaviest option for weight, with about a 28% gap from the closest alternative.
Zero Tolerance 0450 stands out as the shortest option for closed length, with about a 4% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the longest option for closed length, with about a 5% gap from the closest alternative.
Zero Tolerance 0450 stands out as the shortest option for blade length, with about a 1% gap from the closest alternative.
Zero Tolerance 0770GRYBW stands out as the longest option for blade length, with about a 1% 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.
Price & carry
Retail price
US$240Most expensive
US$190Cheapest
Weight
82.2 g (2.90 oz)Lightest
105 g (3.70 oz)Heaviest
Dimensions
Blade length
82.55 mm (3.25 in)Shortest
83 mm (3.27 in)Longest
Overall length
187.96 mm (7.40 in)Shortest
192 mm (7.56 in)Longest
Closed length
104.14 mm (4.10 in)Shortest
109 mm (4.29 in)Longest
Blade thickness
3.07 mm (0.12 in)Thickest
3 mm (0.12 in)Thinnest
Materials & mechanism
Blade steel
CPM S35VN
CPM S35VN stainless steel
Handle material
Titanium
Gray anodized aluminum
Finish
Stonewashed and satin finish
Blackwash
Lock type
Titanium frame lock with hardened steel lockbar insert
Liner Lock
Opening method
Manual KVT ball-bearing flipper
Speed safe assisted flipper
Clip type
Reversible tip-up pocket clip
Reversible deep-carry clip (tip-up)
Use case profile
Best for
Everyday carry (EDC)Work useLight to moderate cutting tasks
Everyday carryTactical useGeneral utility
Not best for
Heavy-duty choppingSurvival bushcraft
Heavy choppingFixed blade tasks
Common praise
Excellent build quality and fit and finishSmooth and fast KVT ball-bearing flipper openingSolid, secure frame lock with steel insertLightweight and compact designSharp out of the box, good edge retention
High-quality S35VN steel bladeAssist opening mechanism is smooth and fastComfortable ergonomic handle with good gripReversible deep-carry clip for left or right carryDurable blackwash blade finish hides scratches
Common complaints
Blade shape is somewhat narrow and less curved than preferred by someHandle may not be as grippy as G-10 under wet/oily conditions
Some variation in weight between sourcesBlade steel is sometimes reported as Elmax but consensus is S35VNNot intended for heavy-duty fixed blade tasks
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