9mm AR mags

[JTScribe]

So I'm about halfway through a 9mm AR build and I've started looking out for magazines to try. The reviews for pretty much all of them seem to vary wildly. They either work great, or they're problematic.

What mags is everyone here using, and what's your take on the issue?

 

[GlockRock]

I run ones from palmetto armory or rock river. I have a RRA 9mm.

 

[ROLEXrifleman]

If we are talking colt pattern then in my opinion metal form or brownells brand are the only way to go

 

[Mgderf]

Colt or Glock pattern?
It makes a difference.
I went with the dedicated 9mm PSA lower so I didn't have to deal with a mag block.
I bought SMG mags and they run great.
I just happened upon a deal and bought a total of 10 mags.
Every last one functions as advertised.
YMMV

 

[Simon6101]

I use the ASC colt pattern mags and haven't had any issues

 

[JTScribe]

Colt or Glock pattern?
It makes a difference.
I went with the dedicated 9mm PSA lower so I didn't have to deal with a mag block.
I bought SMG mags and they run great.
I just happened upon a deal and bought a total of 10 mags.
Every last one functions as advertised.
YMMV

I'm doing Colt-style with a mag block. Still waiting on the upper I want to come back in stock.

 

[CPT Nervous]

+1 for the ASC. I have never had an issue with them.