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Posted: 12/29/2012 6:39:26 AM EDT
Winchester 2 3/4" 1 oz rifled shotgun slug

Impact velocity = 1620 ft/sec
Penetration depth = 12.3" (20% gelatin)

Bullet expansion = 1.231" average diameter (1.19 square inch surface area)

http://www.brassfetcher.com/12

Link Posted: 12/29/2012 6:42:21 AM EDT
[#1]
ouch. that won't buff out.
Link Posted: 12/29/2012 6:57:35 AM EDT
[#2]
That would pinch a bit I think!
Link Posted: 12/29/2012 9:41:33 AM EDT
[#3]
Thanks for sharing!  That was a spiffy video.
Link Posted: 12/29/2012 11:01:14 AM EDT
[#4]
Link Posted: 12/29/2012 11:16:56 AM EDT
[#5]



Quoted:



Quoted:

Winchester 2 3/4" 1 oz rifled shotgun slug



Impact velocity = 1620 ft/sec

Penetration depth = 12.3" (20% gelatin)



Bullet expansion = 1.231" average diameter (1.19 square inch surface area)



<a href="http://www.youtube.com/watch?v=ftrCtOyLrmU" target="_blank">http://www.brassfetcher.com/12 Gauge/slug still frame.jpg</a>







Interesting that it just barely made the FBI minimum penetration standard.



Thanks for sharing and if you are indeed "Brass Fetcher", thanks for all your work.





u saw that cavitation right? The slug dumped almost all of its energy in the target.



 
Link Posted: 12/29/2012 11:22:36 AM EDT
[#6]
Link Posted: 12/29/2012 11:27:57 AM EDT
[#7]
Link Posted: 12/29/2012 11:44:38 AM EDT
[#8]
Quoted:


Interesting that it just barely made the FBI minimum penetration standard.



20% gelatin vs. 10%
Link Posted: 12/29/2012 11:53:59 AM EDT
[#9]
I was shocked it barely passed 12"
Link Posted: 12/29/2012 7:20:58 PM EDT
[#10]
Unless it's a Brenneke type slug that isn't designed for expansion, this is a typical result.

Another rifled slug, a Federal 1.25 ounce Vital-Shok, impacted at 1587 ft/sec, expanded to 1.319" average diameter (1.366 square inch surface area) and penetrated to 13.6" in 10% gelatin in a previous test series http://www.brassfetcher.com/12%20Gauge/12%20Gauge%20Shotgun%20Summary%20Table.pdf.
Link Posted: 12/29/2012 7:30:02 PM EDT
[#11]

.
Link Posted: 12/29/2012 7:32:53 PM EDT
[#12]
Quoted:
Quoted:
Winchester 2 3/4" 1 oz rifled shotgun slug

Impact velocity = 1620 ft/sec
Penetration depth = 12.3" (20% gelatin)

Bullet expansion = 1.231" average diameter (1.19 square inch surface area)

<a href="http://www.youtube.com/watch?v=ftrCtOyLrmU" target="_blank">http://www.brassfetcher.com/12 Gauge/slug still frame.jpg</a>



Interesting that it just barely made the FBI minimum penetration standard.

Thanks for sharing and if you are indeed "Brass Fetcher", thanks for all your work.



Thank you for that - I am indeed the same 'Brass Fetcher' as the website and youtube page.  I also want to thank you for the Box O' Truth .. this is one of my favorite websites.
Link Posted: 12/29/2012 7:39:44 PM EDT
[#13]
Quoted:
Quoted:
Winchester 2 3/4" 1 oz rifled shotgun slug

Impact velocity = 1620 ft/sec
Penetration depth = 12.3" (20% gelatin)

Bullet expansion = 1.231" average diameter (1.19 square inch surface area)

<a href="http://www.youtube.com/watch?v=ftrCtOyLrmU" target="_blank">http://www.brassfetcher.com/12 Gauge/slug still frame.jpg</a>



Interesting that it just barely made the FBI minimum penetration standard.


Thanks for sharing and if you are indeed "Brass Fetcher", thanks for all your work.



With a wound you could shove your fist in, I doubt that matters much.

Link Posted: 12/29/2012 7:41:13 PM EDT
[#14]
20% Gelatine

Link Posted: 12/29/2012 7:54:58 PM EDT
[#15]
I've heard that if you are wearing a bullet-proof vest and get hit with a slug it wont go through the vest, but it will crush you inside the vest, like push the vest 4 inches into you.
Link Posted: 12/29/2012 9:49:51 PM EDT
[#16]
Quoted:
I've heard that if you are wearing a bullet-proof vest and get hit with a slug it wont go through the vest, but it will crush you inside the vest, like push the vest 4 inches into you.


uh no
Link Posted: 12/30/2012 12:31:28 AM EDT
[#17]
Quoted:
Quoted:
I've heard that if you are wearing a bullet-proof vest and get hit with a slug it wont go through the vest, but it will crush you inside the vest, like push the vest 4 inches into you.


uh no


It'll still probably do some damage but it's not going to do that.
Link Posted: 12/30/2012 1:02:20 AM EDT
[#18]
Link Posted: 12/30/2012 3:38:42 PM EDT
[#19]
That looks like a nasty beast of a slug .. and would take a lot of gelatin to bring to a complete stop..
Link Posted: 12/30/2012 4:32:53 PM EDT
[#20]



Quoted:





Quoted:


Quoted:

u saw that cavitation right? The slug dumped almost all of its energy in the target.

 


There is no such thing as "energy dump".



Spend a few hours reading here:  AR-15.com Best Choices for Self Defense Ammo



It is full of great stuff.



To clarify what O_P said: There is "energy dump", but that is completely besides the point and not a measurement on whether or not a bullet will be effective.

 


by the looks of the slow mo.. that slug would be very effective.



 
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