Fenix TK21R Duty Flashlight
TK21R + FREE T5 Pen (Black Ink)
Sale price
$134.95
Regular price $159.90
Skip to product information
In stock
Made by Fenix Store
Fenix TK21R Duty Flashlight
Sale price
$134.95
Regular price $159.90
Ships directly from Fenix Store, and shipping is calculated at checkout.
The Fenix TK21R is a genuine duty flashlight built for professionals who can't afford unreliable light. A Luminus SFT90 LED and Fenix's patented APF pulse-frequency transmission system combine for a powerful 3600-lumen output and a beam that reaches 480 meters with real consistency, not just raw numbers on a spec sheet. A dual tail switch puts Instant Burst and Instant Strobe one press away, ideal for momentary blinding or signaling when things move fast.
A hidden USB-C port recharges the included 6000mAh 21700 battery in just 1.5 hours, and a battery-level indicator means you're never caught off guard mid-shift. Rugged IP68 waterproofing, 1-meter drop resistance, and intelligent overheat protection keep the TK21R dependable through extended use — from tactical operations to night patrols, this is a light built for people who carry one every single day.
Shipping and returns
This item ships directly from the company that makes it, in a separate package, and its shipping cost and delivery estimate appear at checkout.
To start a return, email info@cargonautsupply.com with your order number before sending anything back. We will arrange the return with the maker and send you instructions. Read the refund policy.
Trademark and affiliation
Cargonaut Supply is an independent shop and is not affiliated with, endorsed by or sponsored by Rivian Automotive. “Rivian,” “R1S,” “R1T” and “R2” are trademarks of Rivian Automotive and are used here only to describe fitment.
A little good with every order
Supporting our friends at MakeGood
We'll donate a portion of every sale at Cargonaut to our friends at MakeGood, helping them provide free, 3D-printed assistive devices to people with disabilities.
Meet MakeGood and read their story