Comparison Console
Chris Reeve Knives Umnumzaan Drop Point vs Zero Tolerance 0551
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Chris Reeve Knives Umnumzaan Drop Point stands out as the lightest option for weight, with about a 13% gap from the closest alternative. Zero Tolerance 0551 stands out as the cheapest option for retail price, with about a 45% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0551 stands out as the cheapest option for retail price, with about a 45% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Drop Point stands out as the most expensive option for retail price, with about a 82% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Drop Point stands out as the lightest option for weight, with about a 13% gap from the closest alternative.
Zero Tolerance 0551 stands out as the heaviest option for weight, with about a 14% gap from the closest alternative.
Zero Tolerance 0551 stands out as the shortest option for closed length, with about a 3% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Drop Point stands out as the longest option for closed length, with about a 4% gap from the closest alternative.
Zero Tolerance 0551 stands out as the shortest option for blade length, with about a 5% gap from the closest alternative.
Chris Reeve Knives Umnumzaan Drop Point stands out as the longest option for blade length, with about a 5% 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$500Most expensive
US$275Cheapest
Weight
141.75 g (5.00 oz)Lightest
162 g (5.71 oz)Heaviest
Dimensions
Blade length
93.35 mm (3.68 in)Longest
89 mm (3.50 in)Shortest
Overall length
214.63 mm (8.45 in)Longest
206 mm (8.11 in)Shortest
Closed length
121.16 mm (4.77 in)Longest
117 mm (4.61 in)Shortest
Blade thickness
3.56 mm (0.14 in)
Unknown
Materials & mechanism
Blade steel
CPM MagnaCut
Elmax
Handle material
6AL4V Titanium
Titanium & G-10
Finish
Stonewashed or Sandblasted Titanium
Stonewashed
Lock type
Frame lock (Reeve Integral Lock with ceramic ball interface)
Frame lock
Opening method
Thumb Stud
Thumb Stud
Clip type
Removable pocket clip mounted at the butt end
Pocket clip (tip-up, reversible for left/right, tip-up or tip-down carry)
Use case profile
Best for
Everyday carryTacticalField useHeavy-duty folding knife tasks
Everyday carry (EDC)Hard use knifeTactical situations
Not best for
Unknown
Unknown
Common praise
Robust integral lock with ceramic ball interface for solid and consistent lock-upStrong, high-quality CPM MagnaCut steel blade with excellent edge retentionDurable 6AL4V titanium handle with sandblasted or stonewashed finish optionsSmooth, reliable opening with thumb stud and ambidextrous shock absorber o-ringWell-balanced and ergonomic design with pocket clip
High quality fit and finishVery strong and durable steel (Elmax) bladeRobust titanium frame lockErgonomic handle with textured G-10 scaleAmbidextrous thumb studs for easy openingReversible pocket clip for varied carry optionsBlade is sharp and holds edge wellKnife is sturdy and solid, suitable for heavy use
Common complaints
Limited availability and high price pointNo direct fixed blade equivalent despite fixed blade strength claimSome users may prefer other blade styles or handle finishes
Relatively heavy at 162 grams, which might not suit all usersPrice is on the higher end for folding knives
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