- My Forums
- Tiger Rant
- LSU Recruiting
- SEC Rant
- Saints Talk
- Pelicans Talk
- More Sports Board
- Coaching Changes
- Fantasy Sports
- Golf Board
- Soccer Board
- O-T Lounge
- Tech Board
- Home/Garden Board
- Outdoor Board
- Health/Fitness Board
- Movie/TV Board
- Book Board
- Music Board
- Political Talk
- Money Talk
- Fark Board
- Gaming Board
- Travel Board
- Food/Drink Board
- Ticket Exchange
- TD Help Board
Customize My Forums- View All Forums
- Show Left Links
- Topic Sort Options
- Trending Topics
- Recent Topics
- Active Topics
Started By
Message
re: Official AR-15 thread
Posted on 12/2/23 at 10:33 am to AutoYes_Clown
Posted on 12/2/23 at 10:33 am to AutoYes_Clown
quote:Welcome to a ridiculously expense hobby that’ll turn in to an addiction. This thread will become your support group/enablers
First time caller:
Looking to build my first AR. Im confused with adjustable stocks, is there a good comparison video out there? Is light weight good on that end of the gun? What are some OB favs?
Posted on 12/2/23 at 5:10 pm to Carson123987
Checking in with my basic (and I do mean basic) bitch AR.
BCM upper
Magpul handguard
BCM BCG
milspec charging handle
Magpul rear sight
PSA milspec lower
BCM upper
Magpul handguard
BCM BCG
milspec charging handle
Magpul rear sight
PSA milspec lower
Posted on 12/2/23 at 7:39 pm to AutoYes_Clown
quote:
First time caller:
Looking to build my first AR. Im confused with adjustable stocks, is there a good comparison video out there?
Caution they multiply
Posted on 12/3/23 at 12:54 am to lsufan1971
quote:she could make a killing. It looks great
Paint job done by my 13 year old daughter
Posted on 12/5/23 at 8:38 pm to Carson123987
Dumb question, but do I need any tools or anything to put an SBA3 on a milspec diameter tube? Can I just slip it on like a stock?
Posted on 12/5/23 at 9:44 pm to GoGators1995
Quick search says you can
Posted on 12/7/23 at 6:13 pm to bbvdd
Anyone know what this part is? Found it in my lower when I popped the upper off. It was tucked in the rear cavity above the grip. I built this thing and I’ll be damned if I remember what this part is. 

Posted on 12/7/23 at 11:27 pm to billjamin
quote:
by billjamin
Is it a metal, a polymer or rubber?
Posted on 12/8/23 at 9:29 am to scrooster
Metal. It's square/rectangular and looks almost like a mini version of a keyway for a crank gear in an engine.
I've been looking at diagrams, MBT-2S pics, etc and can't figure out wtf it is.
I've been looking at diagrams, MBT-2S pics, etc and can't figure out wtf it is.
This post was edited on 12/8/23 at 9:30 am
Posted on 12/8/23 at 10:05 am to billjamin
I've got nothing. What kind of trigger do you have in it?
Not part of the BCG, safety, any 3 piece trigger that I've seen.
does any part look like it's broken?
Not part of the BCG, safety, any 3 piece trigger that I've seen.
does any part look like it's broken?
Posted on 12/8/23 at 12:01 pm to bbvdd
quote:MBT-2S trigger
What kind of trigger do you have in it?
Other things in the area: normal lower parts kit, Fail Zero BCG, Aero upper, lower and charge handle.
quote:Not that i can find. I pulled it apart to open up the gas port and just a general deep clean and found it. It's bizarre.
does any part look like it's broken?
This post was edited on 12/8/23 at 12:03 pm
Posted on 12/8/23 at 6:59 pm to billjamin
Is it the nub from the lower tension screw in the aero lower?
Posted on 12/8/23 at 7:41 pm to Pat Sajak
quote:
Is it the nub from the lower tension screw in the aero lower?
Those are nylon. But I like the way you’re thinking.
Posted on 12/8/23 at 9:02 pm to billjamin
Just a wild guess, is your bolt catch intact?
Are all your bolt lugs ok?
Are all your bolt lugs ok?
This post was edited on 12/8/23 at 9:37 pm
Posted on 12/8/23 at 9:43 pm to HeadSlash
quote:
Just a wild guess, is your bolt catch intact? Are all your bolt lugs ok?
Good call. I’ll break it down tomorrow and see.
Posted on 12/8/23 at 10:16 pm to HeadSlash
quote:
Are all your bolt lugs ok?
Does look like a bolt lug but you would think it would show signs on the surface of being broken.
Posted on 12/8/23 at 10:36 pm to highcotton2
quote:
Does look like a bolt lug but you would think it would show signs on the surface of being broken.
It doesn’t present as a piece that have a stress break or any other failure. It looks like a machined keyway.
I’ll pull the bcg out tomorrow and have a look and be thoroughly embarrassed if I missed that.
This post was edited on 12/8/23 at 10:38 pm
Posted on 12/8/23 at 11:19 pm to billjamin
we need more pictures of it.
Posted on 12/8/23 at 11:39 pm to billjamin
Might you put a couple of coins beside it in the picture for comparison's sake ... a quarter and a dime? Or even take a picture of it measured with calipers?
It almost looks like maybe .... I dunno, mag release related? I can take'em apart and put'em back together blindfolded down to every little spring and pin but that piece, in your picture, is not ringing a bell.
It almost looks like maybe .... I dunno, mag release related? I can take'em apart and put'em back together blindfolded down to every little spring and pin but that piece, in your picture, is not ringing a bell.
Posted on 12/9/23 at 8:17 am to billjamin
quote:
MBT-2S trigger
Go online and blame larue. Mark should be along shortly to defend himself
Popular
Back to top



0








