Comparison Console
Cold Steel Luzon vs CRKT M21-04G
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
CRKT M21-04G stands out as the lightest option for weight, with about a 35% gap from the closest alternative. Cold Steel Luzon stands out as the cheapest option for retail price, with about a 48% gap from the closest alternative.
Decision Signals
What stands out
Cold Steel Luzon stands out as the cheapest option for retail price, with about a 48% gap from the closest alternative.
CRKT M21-04G stands out as the most expensive option for retail price, with about a 93% gap from the closest alternative.
CRKT M21-04G stands out as the lightest option for weight, with about a 35% gap from the closest alternative.
Cold Steel Luzon stands out as the heaviest option for weight, with about a 53% gap from the closest alternative.
CRKT M21-04G stands out as the shortest option for closed length, with about a 29% gap from the closest alternative.
Cold Steel Luzon stands out as the longest option for closed length, with about a 41% gap from the closest alternative.
CRKT M21-04G stands out as the shortest option for blade length, with about a 34% gap from the closest alternative.
Cold Steel Luzon stands out as the longest option for blade length, with about a 51% 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$42.99Cheapest
US$83Most expensive
Weight
277.8 g (9.80 oz)Heaviest
181.44 g (6.40 oz)Lightest
Dimensions
Blade length
152.4 mm (6.00 in)Longest
101.02 mm (3.98 in)Shortest
Overall length
342.9 mm (13.50 in)Longest
236.55 mm (9.31 in)Shortest
Closed length
190.5 mm (7.50 in)Longest
135.53 mm (5.34 in)Shortest
Blade thickness
3.5 mm (0.14 in)Thinnest
3.53 mm (0.14 in)Thickest
Materials & mechanism
Blade steel
8Cr13MoV Stainless Steel
1.4116 stainless steel
Handle material
Glass-filled nylon (GFN)
G-10 Laminate
Finish
Acid stonewash or satin (optional)
Corrosion resistant coating
Lock type
Leaf Spring Lock with secondary safety mechanism
Liner Lock
Opening method
Flipper
Flipper
Clip type
Ambidextrous plastic pocket clip mounted at butt end
Unknown
Use case profile
Best for
Everyday Carry (EDC)Tactical useCutting and slashing tasks
Everyday carryTactical useOutdoor tasks
Not best for
Unknown
Unknown
Common praise
Smooth flipping actionSolid lockupComfortable and secure grip with GFN handleSharp blade edgeGood value for the price
Exceptional grip due to G10 handleFast and safe opening with flipper and liner lockHigh quality construction at a reasonable price
Common complaints
Unknown
Unknown
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