Comparison Console
CRKT LCK + vs CRKT Tuna
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CRKT LCK + stands out as the lightest option for weight, with about a 35% gap from the closest alternative. CRKT LCK + stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
CRKT LCK + stands out as the cheapest option for retail price, with about a 29% gap from the closest alternative.
CRKT Tuna stands out as the most expensive option for retail price, with about a 40% gap from the closest alternative.
CRKT LCK + stands out as the lightest option for weight, with about a 35% gap from the closest alternative.
CRKT Tuna stands out as the heaviest option for weight, with about a 54% gap from the closest alternative.
CRKT LCK + stands out as the shortest option for closed length, with about a 7% gap from the closest alternative.
CRKT Tuna stands out as the longest option for closed length, with about a 8% gap from the closest alternative.
CRKT Tuna stands out as the shortest option for blade length, with about a 3% gap from the closest alternative.
CRKT LCK + 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$50Cheapest
US$69.99Most expensive
Weight
68.04 g (2.40 oz)Lightest
105 g (3.70 oz)Heaviest
Dimensions
Blade length
84.18 mm (3.31 in)Longest
82 mm (3.23 in)Shortest
Overall length
189.71 mm (7.47 in)Shortest
195 mm (7.68 in)Longest
Closed length
105.66 mm (4.16 in)Shortest
114 mm (4.49 in)Longest
Blade thickness
3.23 mm (0.13 in)Thinnest
3.8 mm (0.15 in)Thickest
Materials & mechanism
Blade steel
8Cr13MoV
8Cr14MoV stainless steel
Handle material
Glass-Reinforced Nylon
G10 and stainless steel
Finish
Satin
Black stonewash on blade, stonewash finish on handle steel scale
Lock type
Liner Lock
Frame lock
Opening method
Assisted flipper
Thumb Stud
Clip type
Deep carry clip
Tip-up pocket clip, right side
Use case profile
Best for
Everyday CarryFast deploymentLightweight carry
Everyday carry (EDC)General useHeavy duty tasks
Not best for
Unknown
Unknown
Common praise
Fast assisted opening with flipperSmooth IKBS ball bearing pivotLightweight and durable handle materialEasy one-handed closing with liner lockLow profile deep carry pocket clip
Rugged and tested locking systemClean and essential linesCompact and lightweightGood grip and durabilityReliable performanceSmooth deployment after break-in
Common complaints
Unknown
Blade not very sharp out of the boxInitially stiff action requiring break-in
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