Comparison Console
Microtech Select Fire vs Zero Tolerance 0203
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Microtech Select Fire stands out as the lightest option for weight, with about a 12% gap from the closest alternative. Microtech Select Fire stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative.
Decision Signals
What stands out
Microtech Select Fire stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative.
Zero Tolerance 0203 stands out as the most expensive option for retail price, with about a 1% gap from the closest alternative.
Microtech Select Fire stands out as the lightest option for weight, with about a 12% gap from the closest alternative.
Zero Tolerance 0203 stands out as the heaviest option for weight, with about a 14% gap from the closest alternative.
Zero Tolerance 0203 stands out as the shortest option for closed length, with about a 5% gap from the closest alternative.
Microtech Select Fire stands out as the longest option for closed length, with about a 5% gap from the closest alternative.
Microtech Select Fire stands out as the shortest option for blade length, with about a 13% gap from the closest alternative.
Zero Tolerance 0203 stands out as the longest option for blade length, with about a 15% 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$300Cheapest
US$304Most expensive
Weight
164.57 g (5.81 oz)Lightest
187 g (6.60 oz)Heaviest
Dimensions
Blade length
88.9 mm (3.50 in)Shortest
102 mm (4.02 in)Longest
Overall length
228.6 mm (9.00 in)Shortest
235 mm (9.25 in)Longest
Closed length
139.7 mm (5.50 in)Longest
133 mm (5.24 in)Shortest
Blade thickness
3.81 mm (0.15 in)Thinnest
4 mm (0.16 in)Thickest
Materials & mechanism
Blade steel
S35VN stainless steel
CPM M4
Handle material
Aluminum with carbon fiber inserts
Olive G10
Finish
DLC black tactical finish or bead blast finish (varies by model)
Black PVD / Black Cerakote
Lock type
Liner Lock
DuraLock
Opening method
Manual via dual-sided thumb studs; automatic via firing button (switchable with provided key)
Manual, thumb stud
Clip type
Tip-up pocket clip
Reversible deep-carry pocket clip, tip-up, left or right
Use case profile
Best for
Everyday CarryTactical useInnovative knife enthusiasts
Hard-use tasksEDCTactical usePrecision and heavy-duty cutting
Not best for
Unknown
Unknown
Common praise
Versatile dual action opening modesSolid liner lock mechanismErgonomic handle with good grip and jimpingInnovative design winner of 2011 Blade Show award
Outstanding edge retention and toughness from CPM M4 steelReliable and secure DuraLock mechanismSolid 3D-machined olive G10 handle offering excellent gripReversible deep-carry pocket clip for versatile carryMade in the USA with overbuilt quality and durable construction
Common complaints
Price varies and can be highSome users may prefer only one opening mechanism
Relatively heavy at 6.6 ounces (187 grams) compared to typical EDC knives
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