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Gen3 Glock20SF Goes Wrong while Testing against Level IIIA Plate
Am Shooting Journal ^ | 2/16/2017 | Jeremy S

Posted on 02/16/2017 5:50:39 AM PST by w1n1



Jeremy S Youtuber was out testing his Gen3 Glock20SF 10mm using the Underwood Ammo Xtreme Penetrator round against a Level IIIA plate used in a bullet proof vest, to see if the round would go through. Here’s what happened:

After squeezing the trigger BLAM! The shot was loud and debris peppered his face. There was a stinging feeling in his shooting hand. Once it registered in his brain what had happened he looked at the pistol. Sees the right side of his Gen3 Glock20SF frame had blown out, mag release missing.

Obviously, there were some flowery words that followed after the shot. Jeremy wished that he wore gloves while shooting but good thing he did have eye protection on. See the footage here.


TOPICS: Hobbies; Outdoors
KEYWORDS: banglist; glock20; handguns; leveliiia
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1 posted on 02/16/2017 5:50:39 AM PST by w1n1
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To: w1n1

fter investigating it as thoroughly as possible, it does appear to have been ammo-caused.


2 posted on 02/16/2017 5:55:25 AM PST by smokingfrog ( sleep with one eye open (<o> ---)
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To: w1n1

Direct link to YouTube -

https://youtu.be/1dapVWOqMNE?list=PLmUwffODXDRGDm1YgCkA7z3mBUt5ETBUY


3 posted on 02/16/2017 5:56:54 AM PST by shibumi (Cover it with gas and set it on fire.)
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To: w1n1

glad he wasn’t hurt too badly - could have been a lot worse


4 posted on 02/16/2017 5:58:43 AM PST by Revelation 911 (clean up is a breeze)
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To: Eaker

Blown up shooter ping.


5 posted on 02/16/2017 5:59:42 AM PST by Lurker (America burned the witch.)
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To: w1n1

YIKES!
Since it wasn’t a hand load, I wonder if it’ll be covered by Glock for replacement/repair under their warranty.
Always wear eye protection.


6 posted on 02/16/2017 6:00:19 AM PST by RandallFlagg (Vote for your guns!)
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To: w1n1

During at outing to the range last summer, I was firing Winchester “white box” through my Glock17. At one point, the chamber failed to close and I found a squib round in the barrel. I was fortunate that it didn’t get too far down the barrel as firing a round behind it surely would’ve been a bad situation. I had never experienced that and hope I never do again.


7 posted on 02/16/2017 6:00:23 AM PST by cweese (Hook 'em Horns!!!)
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To: w1n1
Early Glock 10mms had issues with leaving too much of the case unsupported around the feed ramp. Ejected brass had a bulge in the unsupported area that is known as the "Glock Smile."

Sometimes the case would let go completely, resulting in this sort of kaboom.


8 posted on 02/16/2017 6:00:27 AM PST by Yo-Yo ( Is the /sarc tag really necessary?)
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To: All

“I blowed it up good!” alert.

Lucky shooter, that could have turned out far worse than it did.


9 posted on 02/16/2017 6:02:07 AM PST by rockrr (Everything is different now...)
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To: RandallFlagg

If you were to watch the video, you would see that the ammo manufacturer took responsibility for quality problems and covered everything.


10 posted on 02/16/2017 6:05:20 AM PST by Quality_Not_Quantity
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To: Quality_Not_Quantity

Good to know. Not able to watch the video yet. Getting kiddos ready for school.


11 posted on 02/16/2017 6:07:32 AM PST by RandallFlagg (Vote for your guns!)
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To: RandallFlagg
Getting kiddos ready for school.

WHAT??? That's child abuse - even reading about firearms with young, impressionable children about. How DARE you? /sarc

Teach them well, Randall.

12 posted on 02/16/2017 6:10:42 AM PST by Quality_Not_Quantity
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To: w1n1

The G20’s like most Glocks have that unsupported chamber which results in brass expansion and a nice big knot on the brass in the area that lacks support. I reload which is tough using a Glock due to overworking the brass.

Put an aftermarket barrel in my G20 which is a dramatic improvement.


13 posted on 02/16/2017 6:37:57 AM PST by bereanway
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To: Yo-Yo
The first generation Glock mod 22 in .40 were plagued with problems.
14 posted on 02/16/2017 6:55:14 AM PST by Eric in the Ozarks (Baseball players, gangsters and musicians are remembered. But journalists are forgotten.)
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Comment #15 Removed by Moderator

To: DarthVader

Avoid these penetrator loads and stick to the JHP.


16 posted on 02/16/2017 6:57:29 AM PST by DarthVader ("These lying tyrants are about to get hit with a tsunami of destruction on their evil reign." Gaffer)
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To: bereanway

I had similar happen with my 30 about 13 years ago. It was determined that a combination of +P ammo, an unsupported chamber and the fact that Glocks will fire out of battery. AS in not fully locked.
Glock replaced the firearm under warranty.

FWIW; My CF was nowhere near this bad, with only the barrel, mag release and magazine being permanently damaged.
Reading this was like Deja Vu all over again.


17 posted on 02/16/2017 7:01:02 AM PST by Delmarksman (Pro 2A Anglican American (Ford and Chevy kill more people than guns do, lets ban them))
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To: cweese
"....the chamber failed to close." No. The chamber can't open or close. They are a defined, fixed space within a barrel that exist only to the same degree that a donut hole exists.

"....and I found a squib round in the barrel." No. You found a bullet in the barrel. "rounds" are normally defined as a complete cartridge consisting of a shellcase, primer, propellant and bullet.

Please learn the correct terminology if you chose to write about ammunition.

18 posted on 02/16/2017 7:11:02 AM PST by Buffalo Head (Illegitimi non carborundum)
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To: Quality_Not_Quantity

Just watched the video. HOLY CARP! That thing went all Xplodey!
Good to know that the ammo company replaced everything -including his shorts.
Not a Glock owner, but I do have a couple of polymer framed pistols (XDm, Kahr, both in .45).

I keep thinking that if that had happened in a self defense situation....
Perhaps there’s something to the, “New York Reload.”
(Empty the first gun, grab the second gun, continue perforating)


19 posted on 02/16/2017 7:17:52 AM PST by RandallFlagg (Vote for your guns!)
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To: Eric in the Ozarks
The first generation Glock mod 22 in .40 were plagued with problems.

And if you'll notice, as I did not until I had already posted it, the kaboom pic I posted was a .45 ACP Glock.

New Glocks in all calibers now have better supported chambers.

20 posted on 02/16/2017 7:23:08 AM PST by Yo-Yo ( Is the /sarc tag really necessary?)
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