OpenBox - G5 Bird & Wildlife Propane Cannon

OpenBox - G5 Bird & Wildlife Propane Cannon

Regular price CAD $344.95
Sale price CAD $344.95
Shipping calculated at checkout.

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Ensure that large areas are protected from birds and animals that may threaten crops. Depending on the layout and topography of your land, the G5 Cannon can cover up to 7–10 acres. You can adjust the sound intensity of this cannon between 110 and 120 decibels with the help of its adjustable, telescoping barrel. 

The OpenBox G5 Cannons have not been fired, and are in like new condition. They do however have light paint damage, dings, or scratches from the shipping process to our warehouse. There is no damage to the internal firing components and will still work as intended. All OpenBox G5 Cannons are final sale, non-returnable and do not qualify for our 60-Day Money Back Guarantee. However they do come with our 1-year manufacturer warranty. 


Cost-Effective & Eco-Friendly

The G5 Cannon runs on propane, eliminating the need for messy traps. One standard 20-lb propane tank will allow the cannon to fire up to 17,000 blasts.

Easy to Use

You can set it up in less than 10 minutes and it will work unattended. You can move the G5 around your property easily.

Additional Features

Powerful & Customizable

Depending on your needs, the blast intervals can be set between 2 and 30 minutes apart, and the blast sound can be adjusted from 110 to 120 dB.

Weatherproof & Highly Visible

Zinc plating ensures that the G5 will function in any weather condition. The cannon is powder-coated bright red, making it highly visible and easy to find among your crops.

Where to Use It

Use it
Farms, Orchards, Vineyards, and other Agricultural Industries
Use it
Harbors, Marinas, Docks, and Cargo Ports
Use it
Construction Sites & Landfills

How It Works

Just set it and forget it!

Our G5 Propane Scare Cannon is the hassle-free solution to all your pest problems. The G5 works with either propane or butane gas. Using the telescopic barrel, you can adjust the blast intervals between 2 minutes and 30 minutes, and the sound frequency can be set between 110 and 120 decibels. Place the cannon in the desired location, connect the propane tank, and let it do the work. Depending on the land's topography and shape, a G5 Cannon can cover up to 10 acres.

60-Day Money-Back Guarantee

Risk free. Your problem will be solved within 60 days or we'll happily refund the product price.

Video: How to Use It

This video goes over how to setup and use the Dog Silencer MAX as well as its features and accessories.

Details and Specs

Sound Distance Up to 10 acres
Blast Volume Adjustable 110–120 dB
Blast Interval Adjustable 2 minutes–30 minutes
Dimensions 36" L x 10.6" W x 14" H Barrel fully extended.
Weight 16 lbs.
Power Type Propane
Usage Up to 17,000 detonations (per 20-lb. tank)
After Purchase
Cannon Manual PDF  
Cannon Rotary Tripod Manual PDF  
Cannon Automatic Timer Manual PDF  
Warranty 1-Year manufacturer's warranty
60-Day Money-Back Guarantee

What's Included

  • Propane Cannon + Telescoping Barrel
  • Stabilizing Stand
  • Hoses and Regulator


  • How loud is it? Can I use it in a residential area?

    The G3 can range in volume from 110dB up to 125dB. All propane cannons are loud, so please check with your local city/county noise ordinances. Many farming communities will have special regulations regarding the use of scare cannons.

  • How far does the sound reach?

    The blast sounds can cover up to 7-10 acres depending on the shape and topography of your land.

  • What animals/pests will this work for?

    Propane scare cannons are ideal pest birds such as blackbirds, crows, ducks, egrets, geese, grackles, herons, pigeons, ravens, robins, seagulls, sparrows, starlings, swallows, turkeys, and woodpeckers. They can also be used to scare away foraging animals like deer or bears.

  • Can I adjust the volume/sound/blast intensity?

    Yes, the cannon will run at full volume with the barrel pulled all the way out. If you wish to reduce the volume, slide the barrel back into the cannon body.

  • Can I adjust the blast intervals?

    The blast intervals can be adjusted from 2 minutes up to 30 minutes.

  • Does it come with a remote?

    No, at this time we do not offer a remote control.

  • Will it work automatically?

    Yes, the cannon can run unattended after initial setup.

  • Do I need to plug it in?

    The G3 runs solely on propane gas.

  • Is there a solar panel?

    No, at this time we do not offer a solar panel.