Details
Details
The Anderson Manufacturing AR-15 Upper Receiver Assembly is built to MIL-SPEC. Crafted from a 7075-T6 aluminum forging and machined with M4 feed ramps. The forward assist and ejection port cover have been factory installed.
Features:
- 7075-T6 aluminum
- M4 feed ramps
- MIL-SPEC Type III hardcoat anodized black
- Picatinny rail
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
137 reviews
Great Customer Service
by DEVIN BUSHROW
This was the 1st item I have ever bought from you guys but ill definitely be back for future purchases. There was a little mix up with my zip code for payment I was called about it got everything fixed correctly and even after that was still shipped out same day. You guys offer great products at very realistic prices and great customer service. That is exactly why I will come back.
Good product
by Charles Bland
This product was just as advertised and at a good price
Great Upper!
by John W.
This is a great upper with flawless fit and finsh. The price certainly makes it the best deal out there for a quality mil-spec upper.
Way more than paid for.
by Dalma Guishard Jr
These Anderson uppers are a awesome deal, so much so that I bought two. I bought one stripped upper for an attached carry handle upper conversion. I was so impressed with the fit and finish that I bought another upper this time with forward assist and dust cover to convert my M&P sport.If you're on the fence about purchasing this part I say go ahead and pull the trigger (pun intended) and get it. You will not regret it.
Anderson Upper Receiver-Top Shelf
by W. Dobes
The Upper Receiver arrived promptly and was flawless. The Fit up was great.Great Job Primary Arms
Replace Bushmaster carbon upper
by L Grey
The Bushmaster carbon upper has a different size barrel nut. The hand guard with rails for the carbon are too hard to find. I replaced the carbon upper with the Anderson Manufacturing A3 AR-15 Flat Top Upper Receiver Assembly. The Anderson is a prerfect fit for the Bushmaster. The Yankee Hill Machine Diamond Series Carbine Length Forearm fit perfectly. Primary Arms had all the helpful information as always. Primary Arms is my #1 go to for my AR15.
Anderson A3 upper. Great deal on a great product.
by Jordan Marques
The Anderson upper is just a regular, everyday A3 upper but, the quality and price set it apart. I am very pleased with the upper and my buying experience through Primary Arms.
Anderson A3 AR-15 Flat Top Upper
by Mark Barrett
the Anderson manufacturing A3 15 flattop upper receiver was out of specificatioN (in my opinion) I tried two bolt carriers and they were both too tight and required significant polishing with 400 and 600 grit paper. Then the charge handle I use on two other uppers was too tight to insert into the receiver and I had to use another and got luck and it fit. If the rifle fails on test firing I will follow up.
ar-15 stripped upper
by jason johnson
Shopping was easy and convenient. Shipping was very quick and packaged well. Only wish that you offered stickers too.
best product
by Steve honeycutt
Received my upper yesterday and fit and finish is excellent. Fits my m&p sport excellent wouldn't known they wasnt made together. Color matches perfect and got a free hat will buy from primary arms from now on very pleased.happy shooting.