Aero Precision Assembled AR-15 Upper Receiver
- M4 feedramps
- Anodized black
- Machined for .250” takedown/pivot pins
- Laser engraved T-marks
- Includes port door and forward assist
- Weight: 8.3 oz
Ratings & Reviews
by Chris Schafer
Excellent fit and finish. Used for a 300 blackout build with a cmmg barrel, moe furniture, and an Anderson lower.
All purchased from P.A.
I have purchased several products from P.A.and have been very happy with both productsand service thank you L.k.H.
Fast shipping and great price
Very pleased with this upper and the service from Primary Arms.
Bought aero upper reciever....it was supposed to come with an american flag engraved on the picatinny rail but mine didn't have that....but that's not a big deal to me...awesome company will deff buy from again
Great Product, Great Service
The Aero upper performed very well, no problems atthe range. Shipped fast and customer service was great.
I ordered two of these when on sale and first off let me say they mate very well to my dad's and my ar. Had a shipping issue but Primary called me to fix it before I even realized the problem. Their service is top notch!
Got this when it was on sale and it went very well with my Anderson Lower.
by Chris R
If you need a logo, I'm all for it, but if you need a excellent forged upper from the same factory, buy this, plus PA is the fastest delivery PERIOD!
by Robert Stevens
very good fit and finishplain, no markings