Comparison Console
Zero Tolerance 0392 vs Zero Tolerance 0650ST
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0392 stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Zero Tolerance 0650ST stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0650ST stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
Zero Tolerance 0392 stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Zero Tolerance 0392 stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Zero Tolerance 0650ST stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
Zero Tolerance 0392 stands out as the shortest option for closed length, with about a 6% gap from the closest alternative.
Zero Tolerance 0650ST stands out as the longest option for closed length, with about a 7% gap from the closest alternative.
Zero Tolerance 0392 stands out as the shortest option for blade length, with about a 6% gap from the closest alternative.
Zero Tolerance 0650ST stands out as the longest option for blade length, with about a 7% 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$400Most expensive
US$375Cheapest
Weight
164.4 g (5.80 oz)Lightest
167 g (5.89 oz)Heaviest
Dimensions
Blade length
89 mm (3.50 in)Shortest
95 mm (3.74 in)Longest
Overall length
208 mm (8.19 in)Shortest
222 mm (8.74 in)Longest
Closed length
119 mm (4.69 in)Shortest
127 mm (5.00 in)Longest
Blade thickness
4 mm (0.16 in)
4 mm (0.16 in)
Materials & mechanism
Blade steel
CTS-204P
154CM stainless steel
Handle material
Titanium
6061-T6 anodized aluminum with black textured G-10 overlays
Finish
Satin, PVD coating (Black version)
Black Tungsten DLC coating
Lock type
Frame lock
CrossFire Auto Lock
Opening method
Flipper with KVT ball-bearing system
Automatic with button slide
Clip type
Tip-up / Tip-down, deep carry
Reversible/removable tip-up pocket clip
Use case profile
Best for
Everyday carryTactical use
Everyday carry (EDC)Tactical useLaw enforcementMilitary
Not best for
Unknown
Sheath carryFixed blade tasks
Common praise
Excellent build quality with precise manufacturing.Robust and smooth flipping action with a heavy detent.Durable and corrosion resistant CTS-204P blade steel.Comfortable and ergonomic handle with working finish to hide wear.Strong, secure lockup with dual stop pins and lock bar insert.
Smooth and reliable automatic deploymentSolid lockdown with CrossFire lock systemHigh quality materials and finishComfortable textured gripReversible and removable pocket clip
Common complaints
Heaviest detent of any owned knife, requiring some break-in.Flipper tab can be pointy if not used properly.
CrossFire safety can be too easy to disengage accidentallyGrip feels slightly blocky for some usersDiscontinued and thus harder to findButton safety may be disengaged by clothing or gear contact
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