Comparison Console
CRKT M21-14SF vs Zero Tolerance 0350M390
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CRKT M21-14SF stands out as the lightest option for weight, with about a 8% gap from the closest alternative. CRKT M21-14SF stands out as the cheapest option for retail price, with about a 44% gap from the closest alternative.
Decision Signals
What stands out
CRKT M21-14SF stands out as the cheapest option for retail price, with about a 44% gap from the closest alternative.
Zero Tolerance 0350M390 stands out as the most expensive option for retail price, with about a 78% gap from the closest alternative.
CRKT M21-14SF stands out as the lightest option for weight, with about a 8% gap from the closest alternative.
Zero Tolerance 0350M390 stands out as the heaviest option for weight, with about a 9% gap from the closest alternative.
Zero Tolerance 0350M390 stands out as the shortest option for closed length, with about a 14% gap from the closest alternative.
CRKT M21-14SF stands out as the longest option for closed length, with about a 17% gap from the closest alternative.
Zero Tolerance 0350M390 stands out as the shortest option for blade length, with about a 18% gap from the closest alternative.
CRKT M21-14SF stands out as the longest option for blade length, with about a 22% 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$110Cheapest
US$196Most expensive
Weight
161.59 g (5.70 oz)Lightest
176 g (6.21 oz)Heaviest
Dimensions
Blade length
101.35 mm (3.99 in)Longest
83 mm (3.27 in)Shortest
Overall length
234.95 mm (9.25 in)Longest
193 mm (7.60 in)Shortest
Closed length
136.53 mm (5.38 in)Longest
117 mm (4.61 in)Shortest
Blade thickness
3.56 mm (0.14 in)
Unknown
Materials & mechanism
Blade steel
AUS 8
M390
Handle material
Aluminum
G-10 Laminate
Finish
Titanium Nitride
Unknown
Lock type
Liner Lock
Liner Lock
Opening method
Flipper
Assisted opening
Clip type
Reversible Pocket Clip
Quad-mount (tip-up/tip-down, left/right)
Use case profile
Best for
Tactical useEveryday carryUtility cutting
Everyday carryTactical useOutdoor tasks
Not best for
Unknown
Unknown
Common praise
Strong and lightweight aluminum handleEffective triple point serrations for cutting fibrous materialsSecure liner lock with automated safetyGood blade strength due to spear point design
High-performance M390 steel bladeVersatile quad-mount clip systemAssisted opening for quick deploymentDurable G10 handle with secure gripMade in USA quality
Common complaints
Unknown
None explicitly mentioned in provided sources
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