Anderson Manufacturing AR-15 Stripped Upper Receiver

Manufactured by Anderson Manufacturing
MPN: D2-K100-A000
Manufactured by Anderson Manufacturing
335 Reviews

In Stock

Orders of non-FFL items will ship same day if ordered 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

Everything l buy @ Primary Arms


I have never had a problem with this company on anything l bought or had to return. I will definitely keep buying from Primary Arms.

Anderson makes some great parts!


I have purchase many Anderson lowers. uppers, lower parts kits and upper parts kits.... they are simply great parts at price points well below other "name brands". You just cannot go wrong with Anderson!

Quality and professional


I have purchased several items as well as refered several people to primary arms they offer quality products at great prices and the shipping is excellent

Great Upper


I have purchased several of these uppers. They are very well built and of excellent quality. Really a great value. Nobody beats them.

great for the price


I have used 50 to 60 of these and never had a problem with them matching a lower with.

A3 Upper is GTG


I haven't completed my upper build yet, but looking over the stripped upper, it seems to be of good quality. Has keyhole mark.

My stripped upper


I just want to say for my first time ordering from these guys I was not disappointed I received my package in the time they said it would arrive with no issue thanks guys and I will definitely be buying more parts from you.

Fast shipping


I ordered a stripped upper, the product was fairly priced the shipping was fast and the upper looks and fits great. thanks guys for the giant selection of product as well as the speedy delivery. I will be shopping with you again.

Seem really great for the price


I picked these up for the black friday sale, and for the price I paid, I am very pleased. The only gripes I have I have found would be a few blemishes in the anodizing and no T-markings on the top rail. I have not used these for a build yet, just analyzing from viewing the stripped upper.

Excellent bargain!


I picked up an upper and lower for $49.99 each which is a steal these days. Definitely worth picking up for your builds.