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CIVIVI Riffle 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 Riffle stands out as the lightest option for weight, with about a 47% gap from the closest alternative. CIVIVI Riffle stands out as the cheapest option for retail price, with about a 48% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

CIVIVI Riffle stands out as the cheapest option for retail price, with about a 48% gap from the closest alternative.

Most expensive

CRKT M21-04G stands out as the most expensive option for retail price, with about a 93% gap from the closest alternative.

Lightest

CIVIVI Riffle stands out as the lightest option for weight, with about a 47% gap from the closest alternative.

Heaviest

CRKT M21-04G stands out as the heaviest option for weight, with about a 90% gap from the closest alternative.

Shortest

CIVIVI Riffle stands out as the shortest option for closed length, with about a 15% gap from the closest alternative.

Longest

CRKT M21-04G stands out as the longest option for closed length, with about a 18% gap from the closest alternative.

Shortest

CIVIVI Riffle stands out as the shortest option for blade length, with about a 13% gap from the closest alternative.

Longest

CRKT M21-04G stands out as the longest option for blade length, with about a 15% 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 Riffle — Blade length: 88 mm (3.46 in)CIVIVI Riffle — Overall length: 202.7 mm (7.98 in)CIVIVI Riffle — Closed length: 114.7 mm (4.52 in)CIVIVI Riffle — Blade thickness: 3 mm (0.12 in)CIVIVI Riffle — Weight: 95.7 g (3.38 oz)CIVIVI Riffle — Retail price: US$42.99CRKT 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$42.99Cheapest
US$83Most expensive
Weight
95.7 g (3.38 oz)Lightest
181.44 g (6.40 oz)Heaviest
Dimensions
Blade length
88 mm (3.46 in)Shortest
101.02 mm (3.98 in)Longest
Overall length
202.7 mm (7.98 in)Shortest
236.55 mm (9.31 in)Longest
Closed length
114.7 mm (4.52 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
Sandvik 14C28N
1.4116 stainless steel
Handle material
Dark Green Micarta
G-10 Laminate
Finish
Gray Stonewashed
Corrosion resistant coating
Lock type
Liner Lock
Liner Lock
Opening method
Flipper
Flipper
Clip type
Tip-Up, side to side reversible stainless steel pocket clip
Unknown
Use case profile
Best for
Everyday Carry (EDC)Ambidextrous opening
Everyday carryTactical useOutdoor tasks
Not best for
!Heavy duty chopping or survival tasks
Unknown
Common praise
Smooth caged ceramic ball bearing pivot for easy openingComfortable Micarta handle with chamfered edgesLightweight and balanced design with milled cut outs
Exceptional grip due to G10 handleFast and safe opening with flipper and liner lockHigh quality construction at a reasonable price
Common complaints
Not designed for heavy or tactical useNo assisted opening feature
Unknown

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