Shooting a giant marble. For science

Retro

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The burning question: just how bulletproof is a giant marble?

The answer:
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Hitcore

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A few days ago I saw this video passing by in my suggestions but I was like "meh, gonna watch it later". Now it's as good time as any. And I'm glad I did because it's pretty cool to see how much force an 8 inch glass ball can stop. Even the 50 cal didn't make it all the way through, that's impressive.
So the best bulletproof shield would be a bunch of glass balls, I guess. Unless the sun is out, then you'll burn alive, lol. 😅
 

Tiffany

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Fun to watch. They remind me of Myth Busters like experimentation. The glass and sun reaction was unexpected. They also used good gun safety protocols. Fun!!
 

Hitcore

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Also watched this yesterday. I thought this one in particular is interesting because not many of us have held an 8 inch glass ball, but most of us did hold a 500-pack of A4 printing paper, so the impacts on these make it almost tangible.

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Hitcore

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I did a test as well. I happen to own an air-pressured BB gun, modeled after the Colt M1911.

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In case the British government sees this and demands a loicense: I'd like to declare that I do not have the British nationality nor do I live in Great Britain. Get stuffed. ✌️

Where I live this is perfectly legal as long as you don't go out waving them around in public like an idiot, and anyone over 18 can just buy these things at a hardware store, the same place where I bought my lawnmower. We have a high-trust society here, it's all for sport.


I have this set, to be precise.


Now that we have that out of the way, I loaded up a single 4.5 mm pellet with a pointy tip. I don't have a 500-pack of printer paper laying around, but I don't expect much damage from this BB gun, so a simple notepad will do.

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As expected, the number of sheets these tiny projectiles go through is very low. The shot I took only (barely) punctured through 7 of them with the tip, denting the 8th. Then it just bounced off right back to me. 😅 The distance was only about 5 meters.

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(it's hardly even visible, lol)
 

Retro

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Since the BB gun isn't very powerful, do you think a point blank shot would have significantly more power?

Of course, I don't recommend you actually try this for safety reasons due to the flying debris. You'd have to set up a rig with a pull cord and a shield to do this safely.
 

Hitcore

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You'd have to set up a rig with a pull cord and a shield to do this safely.

Alright, as precautions I didn't went this far. I merely put on some safety glasses, and a thick work glove. It was sufficient. Here a little clip!


And you're right, there is definitely more power delivery point blank. On this pic it's the top hole. It's bigger and deeper, going in 23 sheets. Holy sheet!

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Next week I'm visiting a friend. He has this one:


Mine shoots only 91 meters per second. His 274 m/s. I'll do a distance shot and a point blank shot with that thing as well, for comparison. Should be interesting!

Holding... 🍺
Thanks! 1000023699.gif
 

Retro

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Ok, glad you didn't put yourself at risk and nice to see that result.

That other gun is so much more powerful that I seriously advise against trying it with that one. If you think back to the Yee Yee Life* video in my first post, he had a pullcord and a transparent shield to protect himself with. I think something like that would be mandatory for that more powerful gun.

*Why such a stupid name?
 
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