AR bolt markings

[BCboy]

Dose anyone have a list of Markings that are on AR15 Bolts and who made them ? I am looking for a "E" mark on a Bolt

 

[Trinimon]

Check this out... Google Fu!

http://www.biggerhammer.net/ar15/barrelsbolts/

 

[Rebel Rouser]

It's not a E, it's a F with a _ under it. Meaning it's a FN bolt.

 

[cancer]

It's not a E, it's a F with a _ under it. Meaning it's a FN bolt.

Agreed +1
It does look like an E though

 

[Runningfool]

I've been curious about this as well. The bolt in my NEA (from a batch before they were making their own) has a "D" on it and my carrier has 2 dots on the side as seen towards the front of the BC in the pic below. Can anyone identify who made it?

 

[SPRTN308]

I've been curious about this as well. The bolt in my NEA (from a batch before they were making their own) has a "D" on it and my carrier has 2 dots on the side as seen towards the front of the BC in the pic below. Can anyone identify who made it?

Your's has a 'D' eh? Mine has a nice fancy 'L'. No clue. Tiwanese I suspect...

 

[Runningfool]

.....Tiwanese I suspect...

don't kid like that! Sure as chit, 2 weeks from now somebody will post that they heard NEA's BCGs are made in Taiwan!

 

[Rebel Rouser]

If it's just a plain "D" it's DPMS.

 

[Runningfool]

If it's just a plain "D" it's DPMS.

Thank you.