Here’s a fun DIY project: bottle blasters. These things explode with a loud sonic boom when you hit them. They’re great for target practice with slingshots, blowguns, BB guns, and more. In this video, The King of Random demonstrates his bottle blasters and shows you how to make them.
Want to save this post for later? Click Here to Pin It on Pinterest!
Here’s what you need:
- Tubeless tire valve
- 1 1/2 inch steel end cap
- Water bottle
Here’s what to do:
- Drill of 5/16 hole into the center of the bottle cap.
- Use some pliers to make the hole as smooth as possible.
- Pull the end of the tire valve through the hole.
- Drill a half inch hole into the middle of the steel cap.
- Put the tire valve through the hole and pull it through the cap from the bottom with some pliers. It should pop into place.
- Screw the water bottle back into its cap.
- Pump up the bottle with a bike pump and you’re ready to go.
In the video below, he walks you through these steps. Also, he shows you how to add targets to the bottles and how to make them explode into a colorful cloud of dust.
Don says
January 12, 2019 at 8:57 pmWho will clean up all the little pieces of plastic or will you just pollute the great outdoors?
Arlinda Painter says
December 18, 2018 at 10:06 amThese look super fun!! Iām making these for Christmas gifts. Where is the best place to buy the end caps, and what is a fair price for them?
Walt says
November 5, 2018 at 8:38 pmCan you use coke bottles and what pressure?wal
Allan Rostron says
July 8, 2018 at 3:05 pmWhat pressures are these being pumped up to? I have tried a couple part filled with chalk dust shot with a 177 which just went straight through. Do I need higher pressures or use a 22? The plan was for 12g but want them working first,,
Allan
Alan says
July 9, 2018 at 9:04 amPumping it up to 100psi should be enough. If it still isn’t working it might be leaking air.
Lee E Root says
May 18, 2018 at 9:43 pmI’m trying to find a link so I can print out the targets, cool idea
Harvey says
June 2, 2017 at 4:42 amVery interesting post. I love your website and your content
Faith says
January 8, 2017 at 3:39 pmgood way to scare off intruders without wasting ammo.
Elmer Fudd says
September 21, 2016 at 11:48 amPlace it with corn around it and wait for those pesky squirrels to come get a snack.
David Graeme Smith says
August 22, 2016 at 4:43 pmI made a few of these to have targets nobody can ague about hitting, I actually thing these could be seriously useful as distractions, either shot with a suppressed air gun or used with rat trap trip wires, i shot them with my Gamo whisper IGT in .22 and scared the neighbours so bad they called the cops, living here in the UK acquiring guns legally can be tricky but these brought cops with guns š