Pulsefire UBF Flamethrower (under the barrel Flamethrower) - Black

Pulsefire UBF Flamethrower (under the barrel Flamethrower) - Black

$799.99 $499.99

Order# UBF25


Pulsefire UBF Flamethrower (under the barrel Flamethrower) - Black

The patent-pending Pulsefire UBF is the first commercially available underbarrel flamethrower.

The Original Pulsefire system in an underbarrel capable form factor.

With the same 25-foot reach* and about 20 seconds of fuel capacity, this compact configuration maximizes versatility. Use it fully handheld, mounted to a picatinny equipped device, or even with the Pulsefire Backpack kit.

How do you mount the Pulsefire® UBF to a gun?

A simple lever activated clamp mounted to the top of the UBF secures the rear handle in any number of positions. It just so happens that the handle assembly uses the MIL-STD-1913 profile. Thus, you can clamp it onto any common picatinny rail.

If it’s mounted to a gun, how do you refill it?

Use that quick detach lever clamp and un-mount it from the gun. Lay it on its side and extend the built-in kickstand, which keeps the tank as level as possible, letting you fill things up to the brim safely and efficiently.


clearing snow/ice

eliminating weeds between pavement cracks 


controlled burns/ground-clearing of foliage/agricultural

ground insect hive control

pyrotechnic event displays

bonfire starting

Destroying hordes of zombies efficiently

Length 16.0 in (without handle)
Width 5.0 in
Height 9.0 in
Weight 6.0 lb
Ignition High frequency electric spark
Default Nozzle 0.72″ solid stream
Typical Reach ≥ 25 ft*
Fuel Capacity 0.25 gal
Compatible Fuel Gasoline, gasoline-diesel mixture
Primary Materials Aluminum, Viton, brass
Finish Powder coat
Battery 2200 mAh 3-cell rechargeable lithium


*Must Ship to Billing Address*

**PLEASE NOTE that after you order we will send you liability waiver by email or fax that you must sign before we ship**


This item is restricted in the following cities and/or states: CA, MD, and the city of Warren, Michigan.  Please check your State, County and City restrictions before ordering.


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CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemical(s) known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to