Comparison Console
Fenix TK20R V2.0 vs SureFire 6PX Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire 6PX Pro stands out as the lightest option for weight, with about a 20% gap from the closest alternative. SureFire 6PX Pro stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative. Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative.
Decision Signals
What stands out
SureFire 6PX Pro stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the most expensive option for retail price, with about a 4% gap from the closest alternative.
SureFire 6PX Pro stands out as the lightest option for weight, with about a 20% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the heaviest option for weight, with about a 25% gap from the closest alternative.
SureFire 6PX Pro stands out as the lowest output option for max lumens, with about a 80% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative.
SureFire 6PX Pro stands out as the shortest runtime option for max runtime, with about a 61% gap from the closest alternative.
Fenix TK20R V2.0 stands out as the longest runtime option for max runtime, with about a 153% 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$129.95Most expensive
US$125Cheapest
Weight
184 g (6.49 oz)Heaviest
147 g (5.19 oz)Lightest
Length
148 mm (5.83 in)Longest
132 mm (5.20 in)Shortest
Output
Max lumens
3000 lmHighest output
600 lmLowest output
Max candela
56400 cdHighest candela
8700 cdLowest candela
Beam distance
475 m (1558 ft)Highest
187 m (614 ft)Lowest
Max runtime
228 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
1×21700 rechargeable lithium-ion battery (Fenix ARB-L21-5000 V2.0 included)
Two 123A lithium batteries
Charging type
USB Type-C
Unknown
Rechargeable
Yes
No
IP rating
IP68
IPX7
Impact resistance
2 m (7 ft)
Unknown
Material
Aluminum (A6061-T6) with hard-anodized finish
Mil-Spec hard anodized aerospace aluminum
Use case profile
Best for
Tactical useLong-range throwEDCOutdoor explorationLaw enforcementSecuritySearch & Rescue
Tactical useEveryday CarryOutdoor activitiesSituations requiring adjustable output
Common praise
High output with excellent throw performanceDurable aluminum construction with waterproof ratingConvenient USB-C charging and included batteryGood ergonomic design and balanceHighly rated by customers with strong value for money
Durable Mil-Spec constructionReliable dual output with good runtime balanceCompact and ergonomic designExcellent beam quality and throw
Common complaints
Heavier and larger than compact EDC lightsNo electronic lockout feature requiring physical tailcap lock to prevent activationMay downshift in output after extended use due to thermal regulation
Higher price point compared to some competitorsNon-rechargeable battery format
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