Help Identifying Maker of My Barrel

AR/M4 AR Technical Discussion
1

I bought this barrel a while back slightly used and was said to have about 180rds through it.Its looks to be in real good shape.
I pulled my Troy 15" Alpha rail off today to add a Noveske TRX QD sling mount so I snapped some pics before I put it back together.
I haven’t got to put any rounds down range yet with this barrel.Just finished putting this build together.Trying to get to the range this weekend.

The previous owner did not remember what brand the barrel was.
I got one guy saying maybe a CMMG barrel and another guy telling me maybe an Alexander Arms barrel because the serrations go all the way up.
I’m just curious.

Its is a 16" barrel.
All that is stamped on barrel is 5.56 NATO 1/7 Chrome Lined.
Here are some pic’s:

2

Have you given ADCO a try? …maybe they’ve seen one of these

3

The font looks like that used by Model 1 Sales.

I’ve seen a number of references on-line that barrels with that font are made by E.R. Shaw.

4

+1 to the ERShaw guess.

I’ve seen some with roll marks similar to that.

5

Thanks for the replies guys…its really hard to tell barrel maker by the fonts from what I have gathered from Google searching.

6

I agree… They usually have M1S though…

7

Definitely looks like ER Shaw / M1S.

8

That is without a doubt a Delton barrel.

I used one years ago to build a trunk gun. Funny thing is that trunk gun shoots MOA with 55 gr. TAP (not FPD) It’s not a Mil spec barrel and I wouldn’t use it for a SHTF self defense gun but it does kill fur bearers DRT and runs at -30f

Until that day,
Darkop