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Hunting / Head to head

UltraFire WF-502BGX Green vs UltraFire LW20X PRO

UltraFire WF-502BGX Green or UltraFire LW20X PRO? Compare specs, price, discount codes and who each one suits, with our pick for each kind of trip.

By Outdoor Gear Verdict Editorial · Specs from each manufacturer’s product page

The quick answer

Choose the UltraFire WF-502BGX Green for predator and hog hunters who want a green light kit with a mount and remote switch already in the box. Choose the UltraFire LW20X PRO for hunters and landowners who want a white long-range thrower with an optional remote switch and mount bundle.

UltraFire: SEBASTIANBASSOL for 8% off

Best for predator and hog hunters who want a green light kit with a mount and remote switch already in the box

UltraFire WF-502BGX Green

A 520nm green hunting kit with a remote switch and mount for $45.99.

Price$45.99

Price today $45.99 · Partner code lists 8% off; product eligibility is not listed.

Price checked October 17, 2026 · UltraFire US store · Store price; tax and shipping shown at checkout. The partner record does not list product eligibility.

8% off · product eligibility not listed

Copy code & shop UltraFire

Skip it if you need a light that throws past 150 meters, a zoomable beam, or a light for areas where lights on firearms are not allowed

Read the full review

Best for hunters and landowners who want a white long-range thrower with an optional remote switch and mount bundle

UltraFire LW20X PRO

A 100,806 candela white thrower, listed to 1,000 meters.

Price$45.99

Price today $45.99 · Partner code lists 8% off; product eligibility is not listed.

Price checked October 18, 2026 · UltraFire US store · Store sale price (list $69.99); Bundle 2 with the remote switch and mount was $59.99. Tax and shipping shown at checkout. The partner record does not list product eligibility.

8% off · product eligibility not listed

Copy code & shop UltraFire

Skip it if you want a wide flood, a light with one consistent set of published figures, or a pocket-size light

Read the full review

The specs, side by side.

WF-502BGX Green Light Hunting Flashlight

Light color: Green, 520 to 530 nm
Output / beam: 250 lumens / 150 m or more (manufacturer stated)
Mode: Single mode (high); fixed focus
Switch: Tail cap switch; tactical remote pressure switch included
Battery: 1 × 18650 (2600mAh protected, included)
Charging: USB-C direct, hidden port
Water resistance: IPX54 in the table; IP65 in the description
Size / weight: 140 mm long, 32 mm head / 110 g without battery
Included: Flashlight, 18650 battery, remote pressure switch, Picatinny rail mount, steel clip, USB-C cable
Model / SKU: WF-502BGX / 9619

LW20X PRO Long-Range White Flashlight

Peak intensity / beam: 100,806 cd / 1,000 m (3,280 ft) per the table
Output / runtime: 500 lumens / 2.75 hours per the table
Emitter: KW CSLNM1.TG
Water / impact: IPX8; 1 m drop
Battery: 1 × 18650 (3000mAh, included); USB-C charging
Size / weight: 6.46 × 1.81 × 1.07 in / 211.7 g
Bundle 1: Light, battery, USB-C cable, lanyard
Bundle 2: Adds a silent remote switch and a gun mount
Model / SKU: LW20X PRO / 9633 (Bundle 1), 9633S (Bundle 2)

Manufacturer specifications for each reviewed configuration. Different brands label specs differently, so compare like for like.

Where each one wins.

UltraFire WF-502BGX Green

A complete kit
Green for game
Easy charging

One mode, one beam
Check your hunting rules
Water rating is listed two ways

UltraFire LW20X PRO

Candela for distance
Two bundles
Built to be used outside

Figures differ across the page
A tight beam
Check your rules

A few good questions.

Which is better, the UltraFire WF-502BGX Green or the UltraFire LW20X PRO?

Neither wins for everyone. Choose the UltraFire WF-502BGX Green for predator and hog hunters who want a green light kit with a mount and remote switch already in the box. Choose the UltraFire LW20X PRO for hunters and landowners who want a white long-range thrower with an optional remote switch and mount bundle.

Is there a UltraFire discount code?

Yes. Code SEBASTIANBASSOL gives 8% off on the official UltraFire store. Paste it at checkout and the saving shows in your order summary.

Who should skip the UltraFire WF-502BGX Green?

Look elsewhere if you need a light that throws past 150 meters, a zoomable beam, or a light for areas where lights on firearms are not allowed.

Who should skip the UltraFire LW20X PRO?

Look elsewhere if you want a wide flood, a light with one consistent set of published figures, or a pocket-size light.