Comparison Console
Zero Tolerance 0500 MUDD vs Zero Tolerance 0630
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0630 stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Zero Tolerance 0630 stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0630 stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the most expensive option for retail price, with about a 58% gap from the closest alternative.
Zero Tolerance 0630 stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
Zero Tolerance 0630 stands out as the shortest option for closed length, with about a 9% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the longest option for closed length, with about a 10% gap from the closest alternative.
Zero Tolerance 0500 MUDD stands out as the shortest option for blade length, with about a 3% gap from the closest alternative.
Zero Tolerance 0630 stands out as the longest option for blade length, with about a 3% 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$395Most expensive
US$250Cheapest
Weight
201.59 g (7.11 oz)Heaviest
178.6 g (6.30 oz)Lightest
Dimensions
Blade length
89 mm (3.50 in)Shortest
91.44 mm (3.60 in)Longest
Overall length
228 mm (8.98 in)Longest
215.9 mm (8.50 in)Shortest
Closed length
137 mm (5.39 in)Longest
124.46 mm (4.90 in)Shortest
Blade thickness
Unknown
4 mm (0.16 in)
Materials & mechanism
Blade steel
154CM Stainless Steel
CPM S35VN
Handle material
Aluminum with G10 overlays
G10, titanium
Finish
Black Tungsten DLC coated blade (also available in dark stonewashed or black Cerakote)
Blade satin and stonewashed, titanium stonewashed finish, DLC coating on blade and titanium back (some sources)
Lock type
RAM lock (sealed pivot lock with neoprene and rubber seals)
Frame lock with hardened steel lockbar insert
Opening method
Dual thumbstuds
Thumb disk and Emerson Wave feature for quick opening
Clip type
Deep pocket reversible clip (tip-up)
Metal reversible pocket clip (tip-up, left/right)
Use case profile
Best for
Tactical UseHeavy Duty EDCOutdoorsWaterborne Missions (due To Sealed Pivot And Lock)
Tactical UseMilitaryRescueLaw EnforcementEDC Slicing Cuts
Not best for
Lightweight EDC CarryUsers Seeking Ultra Light Knives
Quick Manual Thumb Disk Opening Initially Difficult
Common praise
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
Solid Build Quality And CraftsmanshipFastest Deploying Knife Due To Emerson Wave FeatureStrong And Reliable Frame Lock With Steel InsertGood Ambidextrous Carry Options With Reversible ClipExcellent Slicing Blade Shape And Steel Quality
Common complaints
Heavier And Thicker Than Typical Lightweight FoldersPocket Clip Could Be Less Durable Due To Single Screw MountingRelatively High Price Point (discontinued)
Manual Opening With Thumb Disk Is Initially Very Stiff And DifficultLarge Size And Weight May Be Too Much For Some Users
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