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Comparison Console

Zero Tolerance 0392BWBRZ vs Zero Tolerance 0550

EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

Recommended read

Zero Tolerance 0392BWBRZ stands out as the lightest option for weight. Zero Tolerance 0550 stands out as the cheapest option for retail price, with about a 75% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

Zero Tolerance 0550 stands out as the cheapest option for retail price, with about a 75% gap from the closest alternative.

Most expensive

Zero Tolerance 0392BWBRZ stands out as the most expensive option for retail price, with about a 298% gap from the closest alternative.

Lightest

Zero Tolerance 0392BWBRZ stands out as the lightest option for weight.

Heaviest

Zero Tolerance 0550 stands out as the heaviest option for weight.

Shortest

Zero Tolerance 0550 stands out as the shortest option for closed length, with about a 2% gap from the closest alternative.

Longest

Zero Tolerance 0392BWBRZ stands out as the longest option for closed length, with about a 3% gap from the closest alternative.

Shortest

Zero Tolerance 0550 stands out as the shortest option for overall length, with about a 1% gap from the closest alternative.

Longest

Zero Tolerance 0392BWBRZ stands out as the longest option for overall 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.

Zero Tolerance 0392BWBRZ — Overall length: 208 mm (8.19 in)Zero Tolerance 0392BWBRZ — Closed length: 121 mm (4.76 in)Zero Tolerance 0392BWBRZ — Blade thickness: 4 mm (0.16 in)Zero Tolerance 0392BWBRZ — Weight: 164.44 g (5.80 oz)Zero Tolerance 0392BWBRZ — Retail price: US$995Zero Tolerance 0392BWBRZ — Blade length: 89 mm (3.50 in)Zero Tolerance 0550 — Overall length: 206 mm (8.11 in)Zero Tolerance 0550 — Closed length: 118 mm (4.65 in)Zero Tolerance 0550 — Blade thickness: 4.1 mm (0.16 in)Zero Tolerance 0550 — Weight: 164.5 g (5.80 oz)Zero Tolerance 0550 — Retail price: US$250Zero Tolerance 0550 — Blade length: 89 mm (3.50 in)Overall lengthClosed lengthBlade thicknessWeightRetail priceBlade length
Price & carry
Retail price
US$995Most expensive
US$250Cheapest
Weight
164.44 g (5.80 oz)Lightest
164.5 g (5.80 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)
89 mm (3.50 in)
Overall length
208 mm (8.19 in)Longest
206 mm (8.11 in)Shortest
Closed length
121 mm (4.76 in)Longest
118 mm (4.65 in)Shortest
Blade thickness
4 mm (0.16 in)Thinnest
4.1 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
CTS-204P
CPM S35VN stainless steel
Handle material
Titanium
G10, titanium, stainless steel
Finish
Black washed titanium (blackwash), bronze anodized titanium hardware
Stonewash
Lock type
Frame lock
Frame lock
Opening method
Flipper with KVT Ball-Bearing opening system
Flipper, thumb stud
Clip type
3-way reversible clip, bronze anodized titanium
Ambidextrous 4-way steel pocket clip
Use case profile
Best for
Everyday carryCollectorsTactical useGeneral hard-use
Hard useTactical applicationsEveryday carry
Not best for
Unknown
!Lightweight use!Fine slicing
Common praise
Smooth action with KVT ball bearing systemRobust, precision build qualityComfortable titanium handleEasy to flip open with flipper mechanismLimited edition collectible appeal
Durable build qualityExcellent edge retentionSolid ergonomicsAmbidextrous opening options
Common complaints
Unknown
Detent is excessively strong making blade opening difficultHandle G10 scale pattern is polarizingWeight may be heavy for some users

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