Sisco Posted August 23, 2016 Report Share Posted August 23, 2016 (edited) I took my AR10T carbine out the last couple of days, and ran into a problem. Yesterday, I had a Failure to extract for the first time, then the rifle didn't go into battery. I got the cartridge out, which was a reload, and thought it may have been an improperly sized case. So today I took it out with some NATO Standard M80 ammo. The first four rounds were fine, then I had another failure to extract with factory ammo. I got the empty case out and went hunting for the other empty brass. Of the five cases, the one that failed to extract and one other had part of the rim with metal torn away, like the extractor had grabbed hold then came off the rim, taking some brass with it. My LGS guy is thinking the chamber is a little smaller than spec, causing the cases to stick, although I was able to push them out with a cleaning rod, and even though this has never happened before in the three years I have owned and shot the rifle. Before messing with that, we figured replacing the extractor would be worth a try. When I broke the BCG down, I found the rubber washer on the extractor spring was broken, and there was a substance like red loctite in the center of the spring that was preventing it from compressing. Do you guys think that may be the problem? I won't get a chance to go out shooting for a few days, so I won't know for sure for a while. If it still does it, we are going to carefully polish the chamber. Being a "T" it should be a snug chamber, just don't know if that is the issue or not. Edited August 23, 2016 by Sisco Quote Link to comment Share on other sites More sharing options...
jtallen83 Posted August 23, 2016 Report Share Posted August 23, 2016 Could the red loctite looking stuff be a melted red buna plug? I can't remember what I used, some sort of bore cleaner, but it turned the plug to mush and degraded the O ring. Since your rifle has had no issues for the first three years I'd swap the spring, plug, and O ring and see if that helps. Warning, it is a real pain getting this all lined up and installed so bring your patience! Quote Link to comment Share on other sites More sharing options...
survivalshop Posted August 23, 2016 Report Share Posted August 23, 2016 That's not possible , its an Armalite ! , just kidding . The red stuff in the middle to he spring could also be a buffer material , you see some Blue stuff in some AR 15 Springs . ( I see JT was a faster typer ) I know some use the o-ring in there Extractors & if it works or is meant by the manufacturer , replace all as said & I would also replace the Extractor , they are wear items & you can expect to replace them at some point , some sooner , some later . Quote Link to comment Share on other sites More sharing options...
Sisco Posted August 23, 2016 Author Report Share Posted August 23, 2016 Did not replace the extractor, but I have an extra one if I need to. Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted August 23, 2016 Report Share Posted August 23, 2016 49 minutes ago, survivalshop said: That's not possible , its an Armalite ! , just kidding . The red stuff in the middle to he spring could also be a buffer material , you see some Blue stuff in some AR 15 Springs . ( I see JT was a faster typer ) I know some use the o-ring in there Extractors & if it works or is meant by the manufacturer , replace all as said & I would also replace the Extractor , they are wear items & you can expect to replace them at some point , some sooner , some later . R2 just crushed a glass in his hand, left eye twitching. Quote Link to comment Share on other sites More sharing options...
Sisco Posted August 24, 2016 Author Report Share Posted August 24, 2016 23 hours ago, Sisco said: Did not replace the extractor, but I have an extra one if I need to. Went back in, replaced extractor, spring and O-ring. Had to use the old spring spacer as there wasn't one in the spare parts kit. We will see if it works. Quote Link to comment Share on other sites More sharing options...
survivalshop Posted August 24, 2016 Report Share Posted August 24, 2016 22 hours ago, planeflyer21 said: R2 just crushed a glass in his hand, left eye twitching. Quote Link to comment Share on other sites More sharing options...
Rsquared Posted August 25, 2016 Report Share Posted August 25, 2016 On 8/23/2016 at 7:33 PM, planeflyer21 said: R2 just crushed a glass in his hand, left eye twitching. Do you have a spy camera at my place? 4 hours ago, survivalshop said: keep it up smartass. 4 hours ago, Sisco said: Went back in, replaced extractor, spring and O-ring. Had to use the old spring spacer as there wasn't one in the spare parts kit. We will see if it works. Let me know if you need any parts Sisco. I've got a bunch of the re-build kits sitting around. Quote Link to comment Share on other sites More sharing options...
sketch Posted August 25, 2016 Report Share Posted August 25, 2016 1 minute ago, Rsquared said: Let me know if you need any parts Sisco. I've got a bunch of the re-build kits sitting around. Hahaha thats funny right there!! nothing like being prepared for the enevitable? Ohhhh no im gonna regret that.. Quote Link to comment Share on other sites More sharing options...
Rsquared Posted August 25, 2016 Report Share Posted August 25, 2016 15 minutes ago, sketch said: Hahaha thats funny right there!! nothing like being prepared for the enevitable? Ohhhh no im gonna regret that.. Now how did I know that somebody would inevitably chime in with some $hit like this? Quote Link to comment Share on other sites More sharing options...
sketch Posted August 25, 2016 Report Share Posted August 25, 2016 Haha luv you bro! Quote Link to comment Share on other sites More sharing options...
Rsquared Posted August 25, 2016 Report Share Posted August 25, 2016 Not a problem my brother...................................Otherwise I'd be taking lessons from Tom on camping out in your fridge, and waiting to strike. Quote Link to comment Share on other sites More sharing options...
Sisco Posted August 26, 2016 Author Report Share Posted August 26, 2016 On 8/24/2016 at 9:50 PM, Rsquared said: Do you have a spy camera at my place? keep it up smartass. Let me know if you need any parts Sisco. I've got a bunch of the re-build kits sitting around. Thanks Brother, being an Armalite, probably will be good to go for another few thousand rounds, but I will message you if I need some. Quote Link to comment Share on other sites More sharing options...
DNP Posted August 27, 2016 Report Share Posted August 27, 2016 Like driving a British car. You gotta keep a trunk full of spare parts and a mechanic in the back seat. I'm glad to see R2 has spares on hand. Quote Link to comment Share on other sites More sharing options...
Sisco Posted August 27, 2016 Author Report Share Posted August 27, 2016 58 minutes ago, DNP said: Like driving a British car. You gotta keep a trunk full of spare parts and a mechanic in the back seat. I'm glad to see R2 has spares on hand. First problem I have ever had with either of my Armalites. Have probably 2,000 rounds through the two of them. Quote Link to comment Share on other sites More sharing options...
DNP Posted August 27, 2016 Report Share Posted August 27, 2016 (edited) You know we're just poking R2 in the eye, right? Everyone here wil agree that Armalite makes....OK stuff. They're no CMMG, but if they try really hard they could be. Edited August 27, 2016 by DNP Quote Link to comment Share on other sites More sharing options...
planeflyer21 Posted August 27, 2016 Report Share Posted August 27, 2016 28 minutes ago, DNP said: You know we're just poking R2 in the eye, right? Everyone here wil agree that Armalite makes....OK stuff. They're no CMMG, but if they try really hard they could be. Quote Link to comment Share on other sites More sharing options...
MikedaddyH Posted August 27, 2016 Report Share Posted August 27, 2016 4 hours ago, DNP said: Like driving a British car. You gotta keep a trunk full of spare parts and a mechanic in the back seat. I'm glad to see R2 has spares on hand. They are both made with "Al-lu-mini-hum" (say it like Jeremy Clarkson).And there hayday was in the past ! And other companies make their designs better ! Also new ownership has had quality issues ! Yep just like a British Car !!! ? Quote Link to comment Share on other sites More sharing options...
Sisco Posted August 27, 2016 Author Report Share Posted August 27, 2016 4 hours ago, DNP said: You know we're just poking R2 in the eye, right? Everyone here wil agree that Armalite makes....OK stuff. They're no CMMG, but if they try really hard they could be. I know, but if R2 is the Armalite Man, Then I at least got his back. Love my AR10's! Quote Link to comment Share on other sites More sharing options...
Rsquared Posted August 28, 2016 Report Share Posted August 28, 2016 You know........deep down I hate all of you fukkers. Quote Link to comment Share on other sites More sharing options...
beantown Posted August 28, 2016 Report Share Posted August 28, 2016 40 minutes ago, Rsquared said: You know........deep down I hate all of you fukkers. Say's the "pusher" to the "addicts". Quote Link to comment Share on other sites More sharing options...
Sisco Posted August 29, 2016 Author Report Share Posted August 29, 2016 On 8/28/2016 at 0:54 PM, Rsquared said: On 8/24/2016 at 5:05 PM, Sisco said: Went back in, replaced extractor, spring and O-ring. Had to use the old spring spacer as there wasn't one in the spare parts kit. We will see if it works. Follow up, Went through two magazines today, 40 rounds, flawless. Problem solved. Quote Link to comment Share on other sites More sharing options...
shepp Posted August 29, 2016 Report Share Posted August 29, 2016 3 hours ago, Sisco said: Follow up, Went through two magazines today, 40 rounds, flawless. Problem solved. ???????? Quote Link to comment Share on other sites More sharing options...
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