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re: Official AR-15 thread

Posted on 3/20/16 at 1:42 pm to
Posted by Clames
Member since Oct 2010
19411 posts
Posted on 3/20/16 at 1:42 pm to
quote:

The only thing is the bolt isn't 158 steel.


Not something to get hung up about. Carpenter 158 is an outdated mold/die steel (ANSI P-6). About the only thing keeping it in production is stubbornness of a few companies and government contracts. AR-15 originally spec'd 9310 and 8620 was considered and highly tested too. At the time, 158 was more predictable in terms of heat treatment and easily sourced in quality and quantity within the US. Properly heat treated and finished bolts of 8620 will outlast your barrel several times over. I have both in my rifles now along with a few spares of each and have no reservations about them. I personally would love to see someone like Crucible test some of their PM steels and look into the sinter forging process for making these parts.
Posted by Propagandalf
Baton Rouge
Member since May 2010
2528 posts
Posted on 3/20/16 at 2:00 pm to
quote:

wasn't really hitting it very hard. The lips just spread and my punch went down through it. I may be ordering the Knipex pliers.


Wrong size punch. In the future if you get one stuck again, flip the receiver over and tap it out the other way instead of pulling on it with pliers.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 2:49 pm to
quote:

Wrong size punch. In the future if you get one stuck again, flip the receiver over and tap it out the other way instead of pulling on it with pliers.


I was using a 3/32 which as far as I'm tracking is the correct size for that pin? I was very frustrated last night and this morning I did just that to get it out pretty easy.
Posted by Propagandalf
Baton Rouge
Member since May 2010
2528 posts
Posted on 3/20/16 at 3:02 pm to
If you go back to page 522 of this thread we talk about that pin.

I use a 1/8 to drive it and 3/32 only to finish it once it is deep enough to where it can't split.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 3:48 pm to
quote:

If you go back to page 522 of this thread we talk about that pin.

I use a 1/8 to drive it and 3/32 only to finish it once it is deep enough to where it can't split.


Damn Okay do dealers normally have these roll pins off hand or am I forced to buy it off the Internet? I tried Home Depot, Lowe's, Ace today and none of them have a 3/32 x 7/16 or 3/32 x 1/2.
Posted by Propagandalf
Baton Rouge
Member since May 2010
2528 posts
Posted on 3/20/16 at 4:15 pm to
Check specialty bolt places. If I remember I will stick one in the mail for you tomorrow.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 5:05 pm to
quote:

Check specialty bolt places. If I remember I will stick one in the mail for you tomorrow.


That would be awesome. Thanks!
Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/20/16 at 7:48 pm to
I purchased this 300 blackout pistol yesterday at the gun show in Birmingham Al. I had no intention of purchasing another ar and did not even handle another one but when I walked by this guys table I was hooked as soon as I saw them and handled one. They are made by Steel City Arsenal in Pelham Al. I wish he had color pics on his website so you could see some of the finishes this guy has. This gun looks and feels incredible. I have built and owned several ar's ( before the boating accident where i lost them all) but i have never seen one that feels and looks as good as this one. I am gonna email this thread to the owner and maybe he will sign up and post more info about them.

Steel City Arsenal
This post was edited on 3/20/16 at 8:57 pm
Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/20/16 at 7:54 pm to
Dang it how do i get pic to show up? I copied link from imgur and pasted in img button.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 7:55 pm to
quote:

Dang it how do i get pic to show up? I copied link from imgur and pasted in img button.



You need the direct link from imgur
Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/20/16 at 8:01 pm to
I copied it from the copy link button, i removed the [img] from in front and behind link, looks like link is working now but i wanted to get the pic in my post.
Posted by DeoreDX
Member since Oct 2010
4329 posts
Posted on 3/20/16 at 8:03 pm to
quote:

I may be ordering the Knipex pliers.


Knipex makes great tools but if you dont want to pay the high price for Knipex tools just take some big needle and wrap some tape around the teeth. I used that cloth athletic bandage tape and it had a good combination of grip and toughness. Wrap tape several times around or the teeth will bite through the tape.
Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/20/16 at 8:14 pm to
Someone post the pic for me or tell me what i am doing wrong.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 8:15 pm to
quote:


I copied it from the copy link button, i removed the [img] from in front and behind link, looks like link is working now but i wanted to get the pic in my post.



You need the direct link.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 8:16 pm to
quote:

Someone post the pic for me or tell me what i am doing wrong.


Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/20/16 at 8:22 pm to
Thanks Tell me what you mean by direct link. I am using an ipad, i have imgur app. I hit blue button with arrow in upper right corner, it pops open a box to message,email etc and one of the options is copy link. Thats what i did and then pasted into img button here.
Posted by OleWarSkuleAlum
Huntsville, AL
Member since Dec 2013
10293 posts
Posted on 3/20/16 at 8:26 pm to
quote:

it pops open a box to message,email etc and one of the options is copy link. Thats what i did and then pasted into img button here.



Yeah that's where you want to select direct link.
Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/20/16 at 8:58 pm to
Finally figured it out. Thanks
Posted by Woodguy
Member since Feb 2014
230 posts
Posted on 3/21/16 at 8:46 pm to
Will one of you familiar with the process to turn this into an SBR help me out. I have a trust and i believe i would need to use form 1. Do i need to have my trust name engraved on receiver? What about the serial number? Use the one on the receiver or engrave a new one?
Posted by 03GeeTee
Oklahomastan
Member since Oct 2010
3422 posts
Posted on 3/21/16 at 8:51 pm to
Use the serial that's already on the gun. You will need to have your trust name, city and state engraved on the receiver.
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