Features
- 10 reusable caps per package
- A safety inflation net bag is provided to use while pressurizing the bottle and it doubles as a convenient carry/storage bag
- Attach the included string to the cap so you don't lose it when the bottle "explodes"
- Simple and easy to use. Just screw the lid on, pump it up, and shoot for a boom
- Shoot pressurized bottles topped with Big Blast Caps with any projectile that travels 700 feet per second or more
- Works with firearms of all calibers, air guns, and crossbows
- Add a powder or water for a visual effect
Big Blast Caps from Umarex are a great way to create a big boom without using a non-explosive target. With a Big Blast Cap you can pump air into a plastic soda bottle with a normal bicycle or athletic ball hand or foot pump to pressurize it. When you place it down range and shoot it goes BOOM! Kind of like blowing up a paper sack or plastic bag or balloon and popping it, only much, much louder!
Compatibility: Fits most popular plastic water and soda bottles
Material: Injection molded polymer
Manufacturer: Umarex