Comparison Console
Microtech Amphibian Auto vs Zero Tolerance 0500 MUDD
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Microtech Amphibian Auto stands out as the lightest option for weight, with about a 16% gap from the closest alternative. Microtech Amphibian Auto stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative.
Decision Signals
What stands out
Microtech Amphibian Auto stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the most expensive option for retail price, with about a 17% gap from the closest alternative.
Microtech Amphibian Auto stands out as the lightest option for weight, with about a 16% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the heaviest option for weight, with about a 19% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the shortest option for closed length.
Microtech Amphibian Auto stands out as the longest option for closed length.
Zero Tolerance 0500 MUDD stands out as the shortest option for blade length, with about a 10% gap from the closest alternative.
Microtech Amphibian Auto stands out as the longest option for blade length, with about a 11% 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$337Cheapest
US$395Most expensive
Weight
170.1 g (6.00 oz)Lightest
201.59 g (7.11 oz)Heaviest
Dimensions
Blade length
99.06 mm (3.90 in)Longest
89 mm (3.50 in)Shortest
Overall length
235.62 mm (9.28 in)Longest
228 mm (8.98 in)Shortest
Closed length
137.16 mm (5.40 in)Longest
137 mm (5.39 in)Shortest
Blade thickness
Unknown
Unknown
Materials & mechanism
Blade steel
Bohler M390MK stainless steel
154CM Stainless Steel
Handle material
G10 (fluted black)
Aluminum with G10 overlays
Finish
Stonewash (one version), Apocalyptic (another version)
Black Tungsten DLC coated blade (also available in dark stonewashed or black Cerakote)
Lock type
Ram-Lok (crossbar lock)
RAM lock (sealed pivot lock with neoprene and rubber seals)
Opening method
Thumb Stud
Dual thumbstuds
Clip type
Reversible titanium tip-up pocket clip
Deep pocket reversible clip (tip-up)
Use case profile
Best for
Everyday carryHeavy-duty EDCAmbidextrous use
Tactical useHeavy-duty EDCOutdoorsWaterborne missions (due to sealed pivot and lock)
Not best for
Unknown
Lightweight EDC carryUsers seeking ultra-light knives
Common praise
Innovative Ram-Lok crossbar lock for secure and smooth operation.High-quality Bohler M390MK blade steel.Ambidextrous thumb stud and reversible pocket clip allows left or right carry.Durable fluted black G10 or titanium handle with secure grip.Made in the USA with high craftsmanship.
Exceptional sealed pivot and lock design prevents dirt/grime interferenceRobust and heavy-duty constructionSmooth operation and solid lockupDeep pocket clip allows discreet carryUnique and durable coating on the blade
Common complaints
Unknown
Heavier and thicker than typical lightweight foldersPocket clip could be less durable due to single screw mountingRelatively high price point (discontinued)
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