Comparison Console
Microtech Amphibian Auto vs WE Knife Riff-Raff
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
WE Knife Riff-Raff stands out as the lightest option for weight, with about a 43% gap from the closest alternative. WE Knife Riff-Raff stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Decision Signals
What stands out
WE Knife Riff-Raff stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Microtech Amphibian Auto stands out as the most expensive option for retail price, with about a 10% gap from the closest alternative.
WE Knife Riff-Raff stands out as the lightest option for weight, with about a 43% gap from the closest alternative.
Microtech Amphibian Auto stands out as the heaviest option for weight, with about a 76% gap from the closest alternative.
WE Knife Riff-Raff stands out as the shortest option for closed length, with about a 23% gap from the closest alternative.
Microtech Amphibian Auto stands out as the longest option for closed length, with about a 30% gap from the closest alternative.
WE Knife Riff-Raff stands out as the shortest option for blade length, with about a 20% gap from the closest alternative.
Microtech Amphibian Auto stands out as the longest option for blade length, with about a 25% 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$337Most expensive
US$305Cheapest
Weight
170.1 g (6.00 oz)Heaviest
96.6 g (3.41 oz)Lightest
Dimensions
Blade length
99.06 mm (3.90 in)Longest
79.2 mm (3.12 in)Shortest
Overall length
235.62 mm (9.28 in)Longest
184.9 mm (7.28 in)Shortest
Closed length
137.16 mm (5.40 in)Longest
105.7 mm (4.16 in)Shortest
Blade thickness
Unknown
3.2 mm (0.13 in)
Materials & mechanism
Blade steel
Bohler M390MK stainless steel
CPM 20CV
Handle material
G10 (fluted black)
6AL4V Titanium
Finish
Stonewash (one version), Apocalyptic (another version)
Polished Bead Blasted
Lock type
Ram-Lok (crossbar lock)
Frame Lock
Opening method
Thumb Stud
Thumb Stud
Clip type
Reversible titanium tip-up pocket clip
Tip-Up, Right Carry
Use case profile
Best for
Everyday carryHeavy-duty EDCAmbidextrous use
Everyday Carry (EDC)
Not best for
Unknown
Unknown
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.
High blade quality with CPM 20CV steelTitanium handle with durable finishSmooth frame lock mechanismCompact size for everyday carryGood weight balance
Common complaints
Unknown
Some users may find the price on the higher end
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