|
|
Posted: 6/28/2009 5:12:29 PM
[Last Edit: 6/28/2009 7:10:50 PM by FREEFALLE7]
Old M4 with loose barrel fired by Ranger student without letting anyone know=barrel commimg off/stripped threads.
Link to current discussion http://www.ar15.com/forums/topic.html?b=1&f=5&t=892478 |
|
|
|
Posted: 6/28/2009 5:13:58 PM
IBTL
DUPE! |
|
|
|
Posted: 6/28/2009 5:14:23 PM
[Last Edit: 6/28/2009 5:21:43 PM by ftwm]
Maybe it's Colt's answer to the LMT MRP.
But instead of bolts holding the barrel in the upper, it uses paracord. |
|
|
|
|
Posted: 6/28/2009 5:16:48 PM
how did that happen???
|
|
|
|
Posted: 6/28/2009 5:18:27 PM
Somebody's ass is in the wringer.....
|
|
|
|
Posted: 6/28/2009 5:18:32 PM
at least the 550 held
![]() |
|
|
|
Posted: 6/28/2009 5:19:15 PM
Old M4 with loose barrel fired by Ranger student without letting anyone know=barrel commimg off/stripped threads.
FREE \ Originally Posted By skeeters65:
how did that happen??? |
|
|
|
Posted: 6/28/2009 5:23:09 PM
I liked the first thread title better!
|
|
|
|
|
Posted: 6/28/2009 5:31:32 PM
Originally Posted By FREEFALLE7:
Old M4 with loose barrel fired by Ranger student without letting anyone know=barrel commimg off/stripped threads. FREE \ Originally Posted By skeeters65:
how did that happen??? I was wondering how it got loose?? Shouldnt be able to unless the threads on the upper got worn out or stripped... |
|
|
|
Posted: 6/28/2009 5:32:12 PM
I know, figured I would be nice to the Colt guys.
Originally Posted By UBB:
I liked the first thread title better! |
|
|
|
Posted: 6/28/2009 5:54:26 PM
Well if any of your (insert brand here) would survive long enough to do what that rifle has done and been through then feel free to bash Colt.
|
|
|
|
Posted: 6/28/2009 6:01:58 PM
It happens, that's why you torque the barrel nut.
Some armorers don't have a torque wrench so they wing it. It gets missed during the TI process over the next X thousand rounds The wobbling steel barrel nut eats away at the receiver threads over time. Then suddenly, viola! a QD barrel on a M4. |
|
|
|
Posted: 6/28/2009 6:06:31 PM
I know, but its funny to watch everyone get all up in arms over it
FREE Originally Posted By mvician:
Well if any of your (insert brand here) would survive long enough to do what that rifle has done and been through then feel free to bash Colt. |
|
|
|
Posted: 6/28/2009 6:11:50 PM
Originally Posted By WI57:
Some armorers don't have a torque wrench so they wing it. Is barrel installation unit level or depot level? I though it was depot level maint, in which case a unit level armorer should not have a barrel wrench, but should send any weapons with loose barrels to depot. Correct me if I am wrong. |
|
|
|
|
Posted: 6/28/2009 6:18:24 PM
Originally Posted By Texkaw:
Originally Posted By WI57:
Some armorers don't have a torque wrench so they wing it. Is barrel installation unit level or depot level? I though it was depot level maint, in which case a unit level armorer should not have a barrel wrench, but should send any weapons with loose barrels to depot. Correct me if I am wrong. When I say armorers I mean direct support shops. I was under the understanding that barrel replacement was a DS level. Unit armorers should not be replacing barrels, but they should be checking them for wobble and send them in for repair. Who's fault is it this happened? Who knows. Why did it happen? The list goes on and on... But it could have been prevented by proper inspection of the weapon. |
|
|
|
Posted: 6/28/2009 6:29:45 PM
uh oh....that cant be good...
|
|
|
|
|
Posted: 6/28/2009 6:46:35 PM
[Last Edit: 6/28/2009 6:49:15 PM by MikefromTX]
Is the implication that it came loose/off BECAUSE it's a Colt?
Hmmm ..... I'd say it was because there only a rubber band holding it on in the first place. . . ETA: BTW, that IS a beat-all-to-hell looking piece ... I guess none of 'em last forever, especially in training classes, huh. I guess no one got hurt ... . . |
|
|
|
|
Posted: 6/28/2009 6:48:53 PM
I'd still give 1250. for that one
|
|
|
|
Posted: 6/28/2009 6:54:59 PM
Don't mean to be a killjoy, but why would a Colt fan get bent out of shape over that pic?
Posted Via AR15.Com Mobile |
|
|
|
Posted: 6/28/2009 6:55:52 PM
That'll buff right out.
|
|
|
|
|
Posted: 6/28/2009 7:03:28 PM
Originally Posted By mvician:
Well if any of your (insert brand here) would survive long enough to do what that rifle has done and been through then feel free to bash Colt. ZING!!!!!!!!!!!!!!!!!!!!!!!! |
|
|
|
Posted: 6/28/2009 7:06:20 PM
Opps. Is it supposed to work that way?
|
|
|
|
|
Posted: 6/28/2009 7:15:14 PM
Originally Posted By CJan_NH:
Don't mean to be a killjoy, but why would a Colt fan get bent out of shape over that pic? Posted Via AR15.Com Mobile Because the barrel just "fell right off" ![]() |
|
|
|
Posted: 6/28/2009 9:34:09 PM
I think I'd call that PMI fail.
Tex78 |
|
|
|
|
Posted: 6/28/2009 9:39:23 PM
QD barrel assembly. Cool.
|
|
|
|
Posted: 6/28/2009 10:11:57 PM
[Last Edit: 6/28/2009 10:14:04 PM by IROC355]
This makes me so much happier than i found my barrel to be loose while at the range a month ago instead of not realizing and continuing to shoot. First clue to me was that my groups opened up ALOT all of a sudden.
Not sure how he wouldnt realize though, considering how often he shoots the weapon. |
|
|