Anderson Manufacturing AM-15 Complete Lower Receiver

Manufactured by Anderson Manufacturing
SKU: B2-K402-A000
MPN: B2-K402-A000
Manufactured by Anderson Manufacturing
3 Reviews

In Stock

NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business day or less. FFL orders take approximately 5 business days or less if you can provide us an actively receiving FFL location.

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time is approximately 14 to 16 days.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers. Due to Covid-19 many are no longer open
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to



The Anderson Manufacturing AM-15 Complete Lower Receiver is an American made product without the high cost. This AR-15 complete lower receiver is forged from 7075-T6 aluminum and machined to final Mil-Spec dimensions. It is multi-caliber marked for use with a variety of AR-15 calibers from 5.56 to .300 Blackout and more. It is finished with Anderson Manufacturing Mil-Spec components that do the job well without adding cost. The A2 pistol grip and M4 style collapsible carbine stock will give your build a classic look while being functional. Get started on your build today with Anderson Manufacturing.

  • Forged 7075-T6 aluminum
  • CNC machined to Mil-Spec dimensions
  • Type III black hardcoat anodized
  • Anderson Lower Parts Kit
  • A2 pistol grip
  • M4 style carbine stock
  • Open ear with Mil-Spec trigger guard

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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AssemblyComplete Assemblies
BrandAnderson Manufacturing
Caliber MarkingMulti-Caliber
FinishHardcoat Anodized
Receiver Material7075-T6 Aluminum
Trigger Pin DiameterMIL-SPEC .154

Ratings & Reviews

3 reviews

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Be proud of your Poverty Pony

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These lowers are a tremendous value. The lower itself is a nice forged part machined to a lower shelf; perfect for accepting an accuwedge. Ask a cerakote guy what they think of Anderson's anodizing; they'll tell you its one of the toughest factory finishes they ever have to sandblast off.
<br>As for the rest of the kit, there are no corners cut. The buffer tube is proper 7075 aluminum with an improved M4 stock on it. The stock is like a Colt CSR stock with built in QD sockets well placed in front of the adjustment lever. The stainless steel fcg is also quite nice. My example has a nice wide shoe, no creep, no takeup, and crisply breaks between 4 and 5 pounds. It compares favorably to a single-stage LaRue I've got.
<br> Anderson and PA are doing everything they can to make sure all us girls get a pony for Christmas.

Be proud of your Poverty Pony

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Nice lower shelf forging with some of the most durable anodizing you can find. Buffer tube components are high quality. The stock is an improved version of the vanilla m4 stock with QD sling sockets just like a Colt CSR stock. Nice improvement! The best part of this lower though is that it comes with Anderson's stainless steel fcg. I found it to be a very crisp single stage pull on par with aftermarket match triggers. You simply cannot get more lower for the money than this; especially considering PA's high-speed low-drag shipping and service.

Great for the money

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I do not have any high end AR's don't have the money, but for the price you can not beat this Anderson. I have purchased 2 bought one to build up a 300 blk out I have fired 300 rounds with this lower an 0 malfunctions and the trigger has next to no creep and very crisp. liked it enough bought the second one to build a 7.62x39 now I have 2 AR's that are dead on accurate at 200 yds. for the price of some single AR's after building both on a budget for $1300 for every thing lowers, uppers, mags, red dots with flip 3x magnifiers. Bottom line very happy with the lowers would buy again no problem<br>(full disclosure for the 7.62x39 I did have to install a stiffer hammer spring for the Russian hard primers and a extended buffer spring to ensure a good feed this as it turns out is a common problem with 7.62x39)