AR15 Bolt Carrier Group How to Lube, Failure to Eject

Sound is too low, gotta be louder imo

Nice video thanks! To many haters in here about volume. Put on headphones I'm half deaf and can hear you

simply oiling the entirety of the bolt fixed my problem. was jamming (failing to eject and double feeding because of it) every 4 rounds or so. now she shoots mag after mag jam free

If you’re using rem oil You’re already doing it all wrong

I just slapped a new handgaurd on my m&p sport 2 now, after I went to the range it short strokes I just got it.. I adjusted the gas block and I know its on spot..

Same thing on my M&P15 Sport II. Ran the bolt a little dry and it stopped ejecting. I mean the bolt doesn't even come back. I had to use the charging handle. So I brought it home, cleaned and lubed the bolt and carrier. Today I finally got to the range and guess what? Same damn thing! Now I guess I have to call S&W cause it's still under warranty.

Yep, that was my problem. Couple of drops of oil into the exhaust ports with the rings showing thru.

Stop mubbling

I have the same problem and I've just like u sade and still havin a problem with the ejection I just moved the rings tonight and put rounds down it tomorrow

So your gun stopped working because it was not lubed correctly, and you going to show us how to lube a gun…..Where do I start…..Those side holes on the carrier are NOT TO BE OILED!!! They are gas holes.!!! Why didn't you oil the gas rings before you put the bolt into the carrier?? Is that how you clean the bolt chamber??? A little dab with your finger and a rag at the start of the opening?? Did you pour a quart down the gas tube too??? OMG!

Psa is junk I just built one and it is doing the same thing won't eject any rounds

Rem oil burns off way too easily on an AR. Use something much more substantial.

Worked for me. 5 minute fix

Trying to figure out what this has to do with fTE??

The channel where the bolt slides into the bolt carrier accumulates a lot of carbon towards the end that needs to be cleaned or scrapped of, i usually run a shotgun sized brass brush in it until clean then run a slightly oiled rag to surface lube the channel, I also do not recommend pouring hoppes cleaner into the bolt unless your willing to take out the extractor and ejector to remove the hoppes from their inner channels before lubing because it’s contradicting each other plus you don’t want to leave the cleaner in those channels because they are oxidizing cleaners if left on for long periods of time!

Question for you I tried to fire six rounds and I have the 6-2 did not fire?
New to the AR platform still learning any suggestions would be appreciated..

Did that fix the problem? I just did a build, and it will not eject at all.

Use grease instead of oil.

How to make a video with no sound!

Not to be mean, but geez man, this should be titled "How Not To Lube an AR15." You're under lubing in some areas and over lubing in other areas. And RemOil is closer to being water than real gun oil. Try something like M Pro 7 LPX.

Pitiful.

Barely hear you, man

that's what you have issues. it's a low budget BCG and the rifle is cheap. grate video bro. people need to see what happens when you cut corners. glad you were not delta..and it failed in the field.

hi there so here is whats going on i build my ar 15 with an anderson lower and anderson lpk i bought an 16" upper from Joe bobs outfitters and i put on a psa bcg and ch i took my gun to the range today and it shoot the first round but after that i had to charge the handle to cycle after each round and then fire what do u think it could be ?

Would this help with failure to erect as well? Just better lube?

sorry for commenting on an old vid, just wanted to say thanks! got an AR10, my first AR ever and im used to bolt guns. I sprayed the BCG from the OUTSIDE before firing, but i never took the BCG out and lubed it for the first time. Fixed my FTE issues 🙂

so, did it correct the problem?

First time gun owner here. I enjoy your educational Vids. keep em coming!!