Comparison Console
Microtech MSI S/E vs WE Knife Double Helix
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
WE Knife Double Helix stands out as the lightest option for weight, with about a 9% gap from the closest alternative. WE Knife Double Helix stands out as the cheapest option for retail price, with about a 3% gap from the closest alternative.
Decision Signals
What stands out
WE Knife Double Helix stands out as the cheapest option for retail price, with about a 3% gap from the closest alternative.
Microtech MSI S/E stands out as the most expensive option for retail price, with about a 3% gap from the closest alternative.
WE Knife Double Helix stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Microtech MSI S/E stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
Microtech MSI S/E stands out as the shortest option for closed length, with about a 8% gap from the closest alternative.
WE Knife Double Helix stands out as the longest option for closed length, with about a 8% gap from the closest alternative.
WE Knife Double Helix stands out as the shortest option for blade length, with about a 15% gap from the closest alternative.
Microtech MSI S/E stands out as the longest option for blade length, with about a 18% 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$309Most expensive
US$300Cheapest
Weight
142 g (5.01 oz)Heaviest
129.57 g (4.57 oz)Lightest
Dimensions
Blade length
98.5 mm (3.88 in)Longest
83.82 mm (3.30 in)Shortest
Overall length
227 mm (8.94 in)Longest
200.66 mm (7.90 in)Shortest
Closed length
108 mm (4.25 in)Shortest
116.84 mm (4.60 in)Longest
Blade thickness
4.06 mm (0.16 in)
4.06 mm (0.16 in)
Materials & mechanism
Blade steel
M390MK Steel
CPM S35VN
Handle material
Varies - Aluminum or Black High Strength Polymer or Black G10
Titanium
Finish
Varies - Black, Fluted Blue Stonewash Partial Serrated, Apocalyptic, Stonewash
Two-tone stonewashed blade, tumbled titanium handle
Lock type
RAM-LOK Bar Lock
Slide Lock (external titanium spring, patented)
Opening method
Manual folder with RAM-LOK crossbar opening system
Thumb groove and pull on knobs on either side to flip open
Clip type
Reversible pocket clip for left-hand carry
Blasted titanium bent style pocket clip, tip-up, right carry
Use case profile
Best for
Heavy-duty useEveryday carryUtility tasks
Everyday CarryEDCGentleman's knifeCollectors
Not best for
Unknown
Heavy duty tasks requiring very ergonomic grip
Common praise
Durable constructionQuality M390MK steel bladeStrong RAM-LOK locking mechanismAmbidextrous reversible pocket clipErgonomic handle optionsMultiple finish and handle material variations
Excellent fit and finishInnovative and reliable Slide Lock mechanismHigh-quality blade steel and grindingSecure pocket clipUnique and interesting design
Common complaints
Unknown
Feels heavier than expected for sizeLock mechanism can be awkward or stiff for some usersSharp edges on handle and clip screws affect comfortDeployment takes practiceMay not be ergonomically comfortable for all hand sizes
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