Anderson Manufacturing AR-15 Stripped Upper Receiver

Manufactured by Anderson Manufacturing
Manufactured by Anderson Manufacturing
335 Reviews

In Stock

Orders of non-FFL items will ship same-day if placed before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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Anderson Manufacturing builds rifles, pistols, and parts utilizing the latest in computerized manufacturing. By keeping manufacturing in house, Anderson can offer quality, American-made products at an affordable price, backed by a limited lifetime warranty.

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
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BrandAnderson Manufacturing
Feed RampsM4
FinishHardcoat Anodized
Forward AssistAccepts Standard Forward Assist
ManufacturerAnderson Manufacturing
Port DoorAccepts Standard Port Cover
Receiver Material7075-T6 Aluminum
T MarksUnmarked
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

Product exactly as described


Another top shelf shopping experience with a Primary Arms. Anderson makes quality products without charging ridiculous prices.

Andrson upper


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


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


Awsome product and even better service! Primary arms did a great job! Will definitely be buying from here again.



Beat price on the web!

Perfect budget build upper


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


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..