Anderson Manufacturing AR-15 Stripped Lower Receiver - Closed Ear

Manufactured by Anderson Manufacturing
Manufactured by Anderson Manufacturing
101 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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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to



The Anderson Manufacturing Stripped Lower Receiver is a MIL-SPEC, semi-auto lower ideal for your next custom build! Manufactured from high-strength 7075-T6 forged aluminum and MIL-SPEC hardcoat anodized for durability. Precision machining ensures drop-in installation of all MIL-SPEC components. The closed ear lower features an integral winterized trigger guard.

  • 7075-T6 forged aluminum
  • Type III hardcoat anodized black
  • Marked Multi-Cal
  • Closed ear design
  • Accepts 3/4″ and 1″ Grip Screws
  • Non RF85 lower
  • Weight: 8.55 oz.
  • Made in Hebron, Kentucky

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.
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BrandAnderson Manufacturing
Caliber MarkingMulti-Caliber
FinishHardcoat Anodized
Manufacturer.Anderson Manufacturing
Receiver Material7075-T6 Aluminum
Trigger Pin DiameterMIL-SPEC .154
Weight8.55 Oz
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

Ratings & Reviews

101 reviews


Very good lower


This is a very good lower. I built it up with a Spikes LPK and DS Arms buffer tube kit and everything fit and functioned well. Really like the closed trigger guard. To me it gives the rifle a classier look. Would definitely buy this again if I ever build another rifle.

Fit, Function, and Finish all Flawless

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I picked up on of these on sale for $29.99 for an AR pistol build. Fit, function, and finish were all flawless. The build went together very smoothly. I highly recommend this product for anyone looking for a solid build, whether on a budget or not! Inexpensive does not always equal cheap!

I cant find anything to complain about here.

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This was the best purchase ever. It was shipped promptly and arrived the same. The price point is ridiculously great. All of my components fit perfectly. I could not be happier. my next build will be another one of these. for sure.

Easy task for a first time lower build.

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Bought two of these several months ago and just finished building one lower using an Anderson lower parts kit. This was my first lower build. I found this build to be super easy and a pleasure to complete. No problems whatsoever. I would definitely buy the Anderson receiver and parts kit again.

Very happy with my purchase

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These are very nice lowers. I really like the closed ear trigger guard. It's just one less thing to deal with on a new build. PA sent me consecutive serial numbers which made a great deal even better. Thanks PA!

Best Buy

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I've bought 3 of these. Best way to save money on a build without sacrificing quality. Most receivers come from only a few actual places so apply your money elsewhere and just buy these.

Just plain awesome!

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I've bought 3 of these suckers and am planning on buying 4 more! They're great quality lowers. Every upper I've installed on them have fit nice n tight. Recommend 100%! No need to invest on a high prices lower.

Hard To Connect The Cost With The Quality

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I just finished a build for a friend that is an AR Noob and I used one of these as my goal was to provide a high quality carbine with all the options and features. I was successful and was so impressed that I bought one for myself during a Primary Arms Flash Sale and feel guilty for the quality that I received at such a low price. Many "name brand" outfits buy theirs from Anderson and you have the option of buying those. They will cost a bit more though with the other brand names on them.

2 Things wrong with this Receiver

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Ordered this for a new build. There were 2 issues with it.
1. The Grip Screw Hole is not threaded al the way through, Had to thread it.
2. The hole for the Bolt Catch Spring and Detent was smaller than the diameter of the spring so that had to be re drilled and cleaned up

After "Finishing" Anderson's job, it works well and functions as it should
I now have about 200 Rounds through it without fail.

Can't Go Wrong

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Caught this one on a 24HR sale. No complaints at all. Used this one for a 3rd build. Nicely machined lower from Anderson.