My Exploded Daniel Defense AR-15: The Conclusion

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nwilliams

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About a month ago I had a little incident at the range with my Daniel Defense M4-XV. To hear the what happened please refer to this thread:
http://www.thehighroad.org/showthread.php?t=525310&highlight=daniel

Well I got my AR back from Daniel Defense the other day!

There was no paperwork with the gun so I decided to give them a call and find out what they discovered. I ended up talking to the gentleman that worked on my gun and he told me that he replaced the entire upper and did a check of the lower. He said that the lower was fine and that instead of trying to repair the old upper they just gave me a new one!

He said that the barrel didn't appear to be clearly bulged but upon removing the barrel he discovered two hairline cracks at the rear of the barrel. He didn't know what caused it but we both agreed that based on the circumstances surrounding the incident it was most likely caused by a squib round.

I have to say that these folks over a Daniel Defense are awesome, the gun malfunctioned because of a bad round and yet they took it upon themselves to see to it that I had a working gun again at absolutely no cost to me. The turnaround time was excellent, it took me about two weeks to finally get the gun shipped off to them after I received the return shipping label but less than two weeks later I had it back with a brand new upper on it!

Everyone I dealt with on the phone was extremely courteous and professional and they really didn't ask any questions, it seems all they wanted to do was rectify the situation and satisfy my needs as a customer.

I can't wait to take my AR out as soon as I can and start putting rounds through it again. However I'm going to be a bit more mindful about the ammo I use in it from now on.

Here is my rifle with a brand new upper! When I shipped the rifle back to Daniel Defense I put everything back to it's factory configuration, just they way it was when I bought it. However as soon as I got it back one of the first things did was to ditch the plastic handguard and reinstalled the railed handguard. I also reinstalled the Magpul grip and stock but it wasn't until after I took this pic that realized that I forgot to replace the rear sight with the Magpul one I have.
DD-12.jpg
 
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See, I told you it needed professional attention! :neener: :D

Great to know that everything is back to square one, and that they even did it at no further cost to you. I might just have to buy something of theirs to put on "My Ultimate AR Build." :)
 
Nice, congrats on a new upper!

If I were to buy another DI AR, I'd get one of their middy's for sure. Love that slightly flared magwell!
 
Kudos to them for helping you, and kudos to you for telling us about it.
 
I really do like Daniel Defense. They take very, very good care of their customers.
 
Rather than revive the May thread...

In a bolt action rifle, a stuck bullet will normally result in a split or bulged barrel at the location of the obstruction. The action may not be hurt. Could the gas tube have vented off enough pressure to prevent that? I don't think so but I don't know for sure.
 
That's good to know. I've heard DD is a stand up company and this proves it as far as I'm concerned. They didn't have to do anything but they went the extra mile.
 
Wow, that's impressive. I remember the original thred. If these two rounds were produced in sequence (entirely possible if they came from the same box) it's possible the first round got less than it should (hence the weaker pop) but the second round got the remaining powder that should have been in the first round, resulting in a pop-BOOM. Even if it didn't squib, it still could have been enough pressure to seriously damage things. It's also possible the first round did squib near the muzzle, but was pushed out merely by the forward pressure so there was no barrel bulge. I do think the second round was overcharged, though. I don't see any other way for there to be cracks in the chamber.

I've heard rumors that some Norinco export ammo was deliberately sabotaged, though I don't know how true that is. I don't really believe it.
 
that is aweosme. i am glad that it worked out for you. it is good to see gun companies taking care of thier customers.
 
It certainly taught me something.
Never fire so rapidly that you cannot discern whether a round has not fired properly!

If you only pull the trigger each time you are certain the previous cartridge fired you are safe. Any bump-firing or any kind of rapid-fire can easily result in something going awry and then another shell quickly fired after that! :eek:
 
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