Anderson Manufacturing AR-15 Stripped Upper Receiver
The Anderson Manufacturing AR-15 Stripped Upper Receiver is built to MIL-SPEC. Crafted from a 7075-T6 aluminum forging and machined with M4 feed ramps. This stripped model does not include a forward assist or ejection port cover.
NOTE: Forward assist and ejection port cover sold separately.
- 7075-T6 aluminum
- M4 feed ramps
- MIL-SPEC Type III hardcoat anodized black
- Picatinny rail
Ratings & Reviews
A3 upper receiver
by Louis Vipperman
Grate deal, keep up the good work!
First impressions of this upper is...
... it looks solid and even shade of hardcoat. Some uppers would show patches of lighter shades if not done correctly. I'm sure it'll function fine but we'll see how it performs over time. Really tight fit on the Stag lower but better than too loose. Don't care for Tmarks since I'll have a scope mount that'll cover most of top rail anyway and rarely removing. Can't beat the price either so I'll give 5 stars for now. Thanks PA
Very good product!!!
by S J Cobb
Accepted my other parts with ease. Very pleased!!!
Anderson stripped A3 upper
Again nice fit and finish. Runs good.
AK mags AR upper and AR Barrel
by Edward Sholund
All I can say is I am very happy that I found primary arms I have now ordered at least 10 times from them and as always they are very fast with delivery and have great price and to think I found them when I was looking for another site to order a muzzle break so glad I clicked on them
Anderson Manufacturing Stripped A3 Upper Receiver
by James Glauner
all in all a good upper but a very tight fit i built 2 uppersone in 22LR one in 556 had to tap both barrels in with a rubber hammer
Upper same as lower, very satisfied.
by Alan Washington
all went together great. Used bushmaster upper parts.
by Christopher Connors
And fast shipping
Anderson Manufacturing Stripper A3 Upper
Anderson Manufacturing Stripped A3 Upper Reciever work great !!Primaryarms lighting fast shipping as always!!
Good, dependable choice
by Jose Trasancos
Anderson Mfg. components have proven to be up to the task in a number of our builds. PA service is outstanding across the board!
Product exactly as described
by Paul S
Another top shelf shopping experience with a Primary Arms. Anderson makes quality products without charging ridiculous prices.
by Larry Karlberg
As allways excellant service. ordered on a Friday night about 8PM and It was in my hand Monday afternoon.
As described. Great price.
What a great deal
by david morse
assembled the upper and everything for perfect. Can't beat the price and it shipped fast.
Awesome product, very clean! High quality product without the big name price.
anderson a3 upper
by John Young
Awsome product and even better service! Primary arms did a great job! Will definitely be buying from here again.
by James Hoffman
Beat price on the web!
Perfect budget build upper
by Michael Gilbert
Better than I expected for the price. Even finish. Perfect for a budget build. No issues when assembling.
fit tight to the receiver..
Bought this f8r a 6.5 grendel build, mated with a anderson lower, lapped the upper reciever torqued the barrel nut to 40 ft lbs, and no issues. Fit with the lower was tight, m4 feed ramps, and cerro forge markings. Price was so great I ordered a second for a friends build, can't go wrong with this one. I have used uppers for rock river, delton, bushmaster, colt, spikes, and these are equal.
Great Upper BUT
by Robert Maher
But the color of black as not the same as Spikes Lower. Lighter and noticeable. If you don't mind or if you plan to change color then buy two..
by George Mainwaring
Can't see or feel why this was a blem
Cerro forge keyhole marked. Finish and function are perfect.
Clean cuts and finish
Clean machining all around and would be 5 stars but takedown pin requires hard strikes with hammer and punch. I'm at over 500 takedown pin removal with this method and lug is wearing unevenly. Pivot pin is fine and is only a little difficult to remove. The gap between upper is very, very tiny. Better than RRA, original fit.
lightning fast shipping
by Danny TArpley
Could not believe how quickly these guys shipped, im talking at my door in a few days. Product was great. but customer service...outstanding.
Decent quality uppers, especially for the price. Had a few little marks here and there on each and the included forward assist are more of a glossy finish, but overall pretty happy with my purchase.