Date: 27/1/2023 13:48


Umarex Big Blast Target Inflator Caps - 2pk

5.0 (5 reviews)
Umarex Big Blast Target Inflator Caps - 2pk

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Sold & shipped by PyramydAir



Make your own exploding targets with Big Blast Target Inflator Caps!

Some airgunners want to shoot quietly in their backyard so they don’t startle their neighbors. They use suppressors, and lower calibers to be as unobtrusive as possible.

This is not the product for them!

With the Big Blast Target Inflator, turn regular cola and water bottles into detonating targets! Simply add the special blast cap to the top of an empty bottle and pressurize it with a bike pump. Once the bottle is filled with air, your target is ready to go! Now when you shoot a bottle it won’t just quietly tip over--it will EXPLODE!

If you’re looking for an accessory that’s thankfully NOT backyard friendly, pick up a set and burst some bottles!

Safety considerations: 2-liter bottles are rated at 150 psi, but as your bottle will be used, it can have defects and imperfections allowing it to rupture at lower pressures. To inflate safely, cover the bottle you are inflating with a rug or heavy bath towel. Gloves and eye protection are a must while inflating and handling the pressurized bottle. Never put any flammable gases or flammable liquid or projectiles in the bottle. Stay back at least 30 feet when shooting. Never remove the cap while the bottle is pressurized, and never reuse a damaged bottle cap. Keep children and pets away from pressurized bottles.

Umarex Big Blast Target Inflator Caps - 2pk

  • Fits all cola bottles (except 3-liter) and water bottles that have tall colored caps, i.e. Dasani, Aquafina, Evian, etc. 
  • Fill bottle with a bike pump
  • Uses compressed air for a sonic boom
  • For use with firearms, bows, dart guns, sling shots and airguns
  • Reusable premium rubber valve installed in a custom designed heavy duty cap
  • Includes 2 Caps

In stock

Item Code: UX-2280085 [PY-A-9195]

Average Customer Review

5.0 (5 reviews)
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5.0 5.0

5.0 5.0

Verified Purchase

Things I liked:

These things are GRRRRREAT! Way too loud for backyard

Things I would have changed:

Nothing. They Work Awesome!

What others should know:

20oz bottles are good .......... 2 LITER BOTTLES ARE IT!!! Stand Back!! They pop and echo throughout the mountains. Get a Full size pump with a dial, they're about the same price. The mini pumps and handheld pumps with dial work but are difficult and need more mini pumps to fill.

5.0 5.0

3.0 3.0

Verified Purchase

Things I liked:


Things I would have changed:

If you leave them in the weather for very long the top become brittle and breaks when the bottle is shot. Plastic it's made from not UV stable I thank.

What others should know:

Like above, I leave mine aired up for weeks at a time hanging in back yard till needed to run off a stray dog, cat, squirl, birds, or deer, whatever. They work great just wish the top held up better.

4.0 4.0

5.0 5.0

Verified Purchase

Things I liked:


Things I would have changed:


What others should know:

can be quite loud

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  • Thomas from USA asked:

    Will, for instance, a CO2 powered pellet or BB pistol work at 400+ FPS?

    • bill from USA asked:

      what is minimum energy required to make the bottle explode.

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