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Comparison Console

CIVIVI Pentad vs CRKT M21-04G

EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

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CIVIVI Pentad stands out as the lightest option for weight, with about a 29% gap from the closest alternative. CRKT M21-04G stands out as the cheapest option for retail price, with about a 17% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

CRKT M21-04G stands out as the cheapest option for retail price, with about a 17% gap from the closest alternative.

Most expensive

CIVIVI Pentad stands out as the most expensive option for retail price, with about a 20% gap from the closest alternative.

Lightest

CIVIVI Pentad stands out as the lightest option for weight, with about a 29% gap from the closest alternative.

Heaviest

CRKT M21-04G stands out as the heaviest option for weight, with about a 42% gap from the closest alternative.

Shortest

CIVIVI Pentad stands out as the shortest option for closed length, with about a 10% gap from the closest alternative.

Longest

CRKT M21-04G stands out as the longest option for closed length, with about a 11% gap from the closest alternative.

Shortest

CIVIVI Pentad stands out as the shortest option for blade length, with about a 12% gap from the closest alternative.

Longest

CRKT M21-04G stands out as the longest option for blade length, with about a 14% 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.

CIVIVI Pentad — Blade length: 88.4 mm (3.48 in)CIVIVI Pentad — Overall length: 210.8 mm (8.30 in)CIVIVI Pentad — Closed length: 122.4 mm (4.82 in)CIVIVI Pentad — Blade thickness: 3 mm (0.12 in)CIVIVI Pentad — Weight: 128 g (4.52 oz)CIVIVI Pentad — Retail price: US$99.7CRKT M21-04G — Blade length: 101.02 mm (3.98 in)CRKT M21-04G — Overall length: 236.55 mm (9.31 in)CRKT M21-04G — Closed length: 135.53 mm (5.34 in)CRKT M21-04G — Blade thickness: 3.53 mm (0.14 in)CRKT M21-04G — Weight: 181.44 g (6.40 oz)CRKT M21-04G — Retail price: US$83Blade lengthOverall lengthClosed lengthBlade thicknessWeightRetail price
Price & carry
Retail price
US$99.7Most expensive
US$83Cheapest
Weight
128 g (4.52 oz)Lightest
181.44 g (6.40 oz)Heaviest
Dimensions
Blade length
88.4 mm (3.48 in)Shortest
101.02 mm (3.98 in)Longest
Overall length
210.8 mm (8.30 in)Shortest
236.55 mm (9.31 in)Longest
Closed length
122.4 mm (4.82 in)Shortest
135.53 mm (5.34 in)Longest
Blade thickness
3 mm (0.12 in)Thinnest
3.53 mm (0.14 in)Thickest
Materials & mechanism
Blade steel
Nitro-V
1.4116 stainless steel
Handle material
Micarta
G-10 Laminate
Finish
Satin
Corrosion resistant coating
Lock type
Liner Lock
Liner Lock
Opening method
Flipper Tab, Thumb Stud
Flipper
Clip type
Tip-Up, Reversible (Left/Right)
Unknown
Use case profile
Best for
Everyday Carry (EDC)CampingOutdoor UseGift
Everyday carryTactical useOutdoor tasks
Not best for
Unknown
Unknown
Common praise
Good ergonomic handle with secure gripVersatile deployment options with flipper tab and thumb studRobust blade steel with good corrosion resistance and edge retentionReversible pocket clip for ambidextrous carry
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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