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Uhhh what is this? (Page 1 of 2)

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2/3/2019 6:05:33 PM EDT
I’ve probably shot 100 rounds through this ACR, 20 ish rounds today before it jammed and I noticed this in the action.
What is it?

Attached File
Attached File
Attached File


And I noticed a screw is missing now...
Attached File
AEKDB
2/3/2019 6:12:33 PM EDT
[#1]
Is that a piece of wood
2/3/2019 6:13:31 PM EDT
[Last Edit: dirtyone04][Edited] [#2]
And a naked screw hole.
But to be serious, Did you buy it new, or do you have kids?
Anger is a Gift
2/3/2019 6:41:39 PM EDT
[Last Edit: Hunter8793][Edited] [#3]
It is metal. Used . Lol
AEKDB
2/3/2019 6:45:18 PM EDT
[#4]
Did somebody (previous owner) stick a piece of brass in there to "tighten up the action"?
Drugs kicked in now, need sleep, radiation tastes funny at 7 am every day... a bit like victory. - Ginger
2/3/2019 6:46:34 PM EDT
[#5]
Quote History
Originally Posted By Bumblebee_Bob:
Did somebody (previous owner) stick a piece of brass in there to "tighten up the action"?
View Quote
I hope not... but that is kinda what is looks like
AEKDB
2/3/2019 6:50:10 PM EDT
[#6]
Ask who you bought it from?
I would just as soon make you cry as make you laugh, both are equally entertaining to me----me!
2/3/2019 6:50:29 PM EDT
[#7]
A shim would be my thought as well.
Anger is a Gift
2/3/2019 6:53:27 PM EDT
[Last Edit: Anastasios][Edited] [#8]
That screw hole is an add on for a screw to hold that add on metal plate?
"In my travels I met one of your kind. His name was Katow-jo. We became friends" "Katow-jo is my cousin. Go in peace." "I will tell tales of your compassion." " Fare thee well, Baxter. You shall always be friend of the bears. "
2/3/2019 6:56:22 PM EDT
[#9]
Wow. In on this one
#JusticeforFelipe
#PoultrylivesMatter
2/3/2019 6:58:32 PM EDT
[#10]
Quote History
Originally Posted By vengarr:
Ask who you bought it from?
View Quote
Emailed him.
AEKDB
2/3/2019 7:45:59 PM EDT
[#11]
Please tell me this is a joke
2/3/2019 8:02:28 PM EDT
[#12]
That looks like wood.
...what...?
The answer to 1984 is 1973.

In Loving Memory of Nichole Wescott - 12/4/1995 - 12/1/2017
2/3/2019 9:09:51 PM EDT
[#13]
The fuck...?

I mean, it's better than finding a mutilated finger inside, but goddamn.

Brass or wood?
2/3/2019 9:27:24 PM EDT
[#14]
Hopefully Bigdog sees this post and can respond... I am surprised that thing even cycled
2/3/2019 11:10:34 PM EDT
[#15]
Quote History
Originally Posted By ARJunkie4:Hopefully Bigdog sees this post and can respond...
View Quote
Why? Is some kind of expertise required in determining the previous owner was a retard?!?
2/3/2019 11:37:23 PM EDT
[#16]
Pretty sure that piece doesn't belong anywhere on an ACR. Looks like someone jammed something in there indeed.

As for the bolt carrier rail screw missing, that's quite normal, unfortunately. Pretty wide spread issue for those screws to fall out. One missing isn't going to cause any issues though. You need to go through and Locktite those in when you get an ACR. I can't fathom why Bushmaster STILL hasn't started Locktiting those at the factory; I can't figure out how they could not know it's an issue. When I called Bushmaster to get replacement screws for mine last summer, I suggested to the customer service rep that they really should Locktite those at the factory, and he said that's the first he'd ever heard of it being a problem. HUH, seriously?!
2/4/2019 8:02:39 AM EDT
[#17]
No, but as to why tf that thing could still run and why someone may have down that, outside of your reasons.. things like that end up there for a reason
2/4/2019 2:30:44 PM EDT
[#18]
I’m still trying to figure out why they put something in the receiver unless it’s to remove the wobble.   Either way, it’s not factory and all I have to say is wow.
2/4/2019 2:42:37 PM EDT
[#19]
Quote History
Originally Posted By ARJunkie4:
No, but as to why tf that thing could still run and why someone may have down that, outside of your reasons.. things like that end up there for a reason
View Quote
Sorry, I just disagree. It’s retarded, there is no reason and if there is, it’s a retarded reason. That’s just me though, I tend to think for myself.
2/4/2019 3:05:18 PM EDT
[#20]
Looks like a piece of copper tubing somebody hammered flat.
2/4/2019 4:44:03 PM EDT
[#21]
Quote History
Originally Posted By CJofFL:
Sorry, I just disagree. It’s retarded, there is no reason and if there is, it’s a retarded reason. That’s just me though, I tend to think for myself.
View Quote View All Quotes
View All Quotes
Quote History
Originally Posted By CJofFL:
Originally Posted By ARJunkie4:
No, but as to why tf that thing could still run and why someone may have down that, outside of your reasons.. things like that end up there for a reason
Sorry, I just disagree. It’s retarded, there is no reason and if there is, it’s a retarded reason. That’s just me though, I tend to think for myself.
I agree, I just dont understand how in the hell it could function let alone even cycle...no offense to th OP, but it almost seems to be a troll moment.
2/4/2019 5:45:10 PM EDT
[#22]
Not trolling...
AEKDB
2/4/2019 5:53:41 PM EDT
[#23]
Looks like a stripper clip
2/4/2019 5:57:52 PM EDT
[#24]
In for results
If we do meet again, why, we shall smile; If not, why, then, this parting was well made".
2/4/2019 6:02:14 PM EDT
[#25]
Is that even safe to shoot?
2/4/2019 6:10:48 PM EDT
[#26]
Quote History
Originally Posted By GGF:
Is that even safe to shoot?
View Quote
I took it out. Cycled the action several times, it seemed good. So I shot 4 more rounds and no issues.
AEKDB
2/4/2019 6:20:38 PM EDT
[#27]
Was it glued in there? It kind of looks like it had glue on it
"Well, a roo isn't exactly God's most cagey beast. If you plot one in the head, his mates will gather around and say 'Hey! Look what happened to that guy!'"
2/5/2019 4:46:49 AM EDT
[#28]
Standing by to hear what the previous owner has to say about it. Lol
.
2/5/2019 11:40:01 AM EDT
[#29]
I know very little about the ACR.

But i am in to find out whats going on here.
Team Ranstad
2/6/2019 3:17:07 AM EDT
[#30]
Quote History
Originally Posted By usar_ds:
I know very little about the ACR.

But i am in to find out whats going on here.
View Quote
It really doesn't matter that it's an ACR; it boils down to the previous owner was a total idiot and shoved a hunk of metal into the action of his rifle. ACR, SCAR, AR, etc. doesn't matter, sticking things into your gun that don't belong there isn't going to end well.
2/6/2019 5:32:38 AM EDT
[#31]
Quote History
Originally Posted By Locutus494:

It really doesn't matter that it's an ACR; it boils down to the previous owner was a total idiot and shoved a hunk of metal into the action of his rifle. ACR, SCAR, AR, etc. doesn't matter, sticking things into your gun that don't belong there isn't going to end well.
View Quote
But there is bound to be a reason why, whether ACR related or not, and I want to know
.
2/6/2019 7:30:25 AM EDT
[#32]
Quote History
Originally Posted By mk4dubbin:But there is bound to be a reason why, whether ACR related or not, and I want to know
View Quote
And the world will be dumber when we all find out.
2/6/2019 7:47:43 AM EDT
[#33]
So it looks like someone actually cut brass to fit and took the time paint it black to match and glue it in the receiver lol.Either way I'm willing to bet the previous owner will deny ever being that stupid.

No reason I can come up with for this other than the previous owner being stupid.
2/6/2019 9:24:43 AM EDT
[#34]
Quote History
Originally Posted By O3scgt:
So it looks like someone actually cut brass to fit and took the time paint it black to match and glue it in the receiver lol.Either way I'm willing to bet the previous owner will deny ever being that stupid.

No reason I can come up with for this other than the previous owner being stupid.
View Quote
Oh guaranteed the prior owner will play dumb.
I would just as soon make you cry as make you laugh, both are equally entertaining to me----me!
2/6/2019 9:29:02 AM EDT
[#35]
I looked in it yesterday and couldn’t find any glue residue. But it does look like it could have fit in the side rails of the upper.
The guy hasn’t emailed me back yet.
AEKDB
2/6/2019 11:57:15 AM EDT
[#36]
Quote History
Originally Posted By Hunter8793:
I looked in it yesterday and couldn’t find any glue residue. But it does look like it could have fit in the side rails of the upper.
The guy hasn’t emailed me back yet.
View Quote
looks like dried glue on the back side(non black side) of the metal thing.

I really wonder what it was even meant to  do lol
2/6/2019 12:51:54 PM EDT
[#37]
ACR Action Accurizer ® ver. 1.0

Lucky you
2/6/2019 4:14:05 PM EDT
[Last Edit: Locutus494][Edited] [#38]
Quote History
Originally Posted By mk4dubbin:

But there is bound to be a reason why, whether ACR related or not, and I want to know
View Quote
Oh, indeed. And as CJofFL said, it will probably just leave us feeling dumber and with more questions if we find out.
2/14/2019 1:07:09 AM EDT
[#39]
Quote History
Originally Posted By Locutus494:

Oh, indeed. And as CJofFL said, it will probably just leave us feeling dumber and with more questions if we find out.
View Quote
But yet, I still want to know.
Instructor: Utah CCW

Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
2/26/2019 9:07:06 AM EDT
[#40]
so looking forward to the answer on this
2/26/2019 10:22:26 AM EDT
[#41]
Quote History
Originally Posted By eternal24k:
so looking forward to the answer on this
View Quote
I don't think we're getting one
.
2/26/2019 12:26:41 PM EDT
[#42]
Quote History
Originally Posted By mk4dubbin:

I don't think we're getting one
View Quote
The original owner has not replied to my email.

Best guess is that it was some type of spacer thing in the upper. I guess to tighten it up. What a retard...
AEKDB
3/9/2019 11:48:47 AM EDT
[#43]
This blows my mind. Does this say a lot or a little about the ACR? Is it accurate after the mods? Do I want one now?
3/9/2019 1:18:26 PM EDT
[#44]
Quote History
Originally Posted By Berit:
This blows my mind. Does this say a lot or a little about the ACR? Is it accurate after the mods? Do I want one now?
View Quote
Are you serious?

It says nothing about the ACR. It does however say the previous owner of the gun was an idiot.
3/19/2019 7:31:46 PM EDT
[#45]
Subscribed. Interested to see how this turns out.

Have you tried shooting it again after that came out of it?
"And remember, keep your pants dry and your dreams wet."
- Wade Wilson
4/16/2019 1:47:57 AM EDT
[Last Edit: dog_dad][Edited] [#46]
I found the answer!!!

https://www.acrforum.com/forum/forum-updates/5846-dirt-guard-lower-portion-your-acr-s-ejection-port.html#/topics/5846
4/16/2019 5:39:41 AM EDT
[#47]
Quote History
Interesting! Great find. I wonder if this truly is the culmination of that old thread
4/16/2019 6:14:02 AM EDT
[#48]
He claimed it will “greatly reduce the potential for large particulate infiltration” and that’s the result
4/16/2019 6:17:13 AM EDT
[#49]
Quote History
Originally Posted By CJofFL:
He claimed it will “greatly reduce the potential for large particulate infiltration” and that’s the result
View Quote
Well it did reduce it, you have to admit
4/16/2019 7:47:09 AM EDT
[#50]
Quote History
can someone with an account pull the pics over?

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Uhhh what is this? (Page 1 of 2)

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