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 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

Great product. Great Price!


Got this to build a new upper and couldn't be happier with the product and price.

great as always


Great budget parts at a great price

Great service!


Great customer service, shipped quickly!

Anderson upper


Great fit and price.

stripped upper


Great looking upper not a single flaw came quickly as well

Great price


Great looking upper. The black didn't match my Anderson lower though, slightly more skinnier.



Great price, fast shipping, product as expectedPrimary arms, always my first choice for a source for what I need

Anderson stripped upper


Great price, fast shipping. All I could ask for.

AM Upper


Great price. Never had a problem.



Great price. Got it fast, very professional interaction with Primary Arms. The Upper was perfect. Primary Arms is now my primary source ! I highly recommend if in doubt. The shippings fast like 1-4 days fast. The Staff they have employed are absolutely phenomenal. Ah and the product was just what I wanted and was finer quality then I could ask for. Thanks to Primary Arms. No B.S.