Anderson Manufacturing Complete Open Trigger Assembled AR-15 Lower Receiver (Multi Cal)

$99.99 $249.99
Limited-time Deal
In Stock
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Product Description

This Complete Lower Includes an Assembled Lower, Lower Parts Kit, Buffer Tube, & Buttstock Assembly.

The AM-15 Stripped Lower Receiver is American made with superior quality for less! Anderson's lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards and marked "Multi-Cal " to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes in type III black hard anodize and an Open Trigger. Don't over pay for the same lower receiver with a different logo and use your money saved elsewhere on your build! Pair this with one of Anderson's Upper Receivers for a solid fit for your AM-15 build!

This Lower Receiver comes with Anderson's Lower Parts Kit for AM-15 installed. Includes the following: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer, Retainer, Buffer Retainer Spring, Disconnect, Disconnect Spring, Traditional Hammer (Black in Color), Hammer Pin, Hammer Spring, Magazine Catch, Magazine Catch Button, Magazine Catch Spring, Pistol Grip (A2 style), Pistol Grip Lock Washer, Pistol Grip Screw, Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring, Selector, Selector Detent, Selector Detent Spring, Takedown Pin, Takedown Pin Detent, Takedown Pin, Detent Spring, Traditional Trigger (Black in Color), Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring.

Firearm Specifications

  • Lower Receiver Material: Forged 7075 T6 Aluminum
  • Lower Receiver Finish: Type 3 Hard Anodized - Black
  • Trigger Guard: Open Trigger
  • Lower Parts Kit: Standard Parts Kit Included
  • Buffer Tube: 6 Position Buffer Tube
  • Butt Stock: Included
  • Compatibility: All AR15 Platform Calibers
  • Weight: 2.0000
  • Country of Manufacturer: United States
  • Not RF-85 Treated

Customer Comments & Questions

Customer Reviews

(5 out of 5) AM15 Complete Lower - Affordable and sufficient
by from Savannah, GA on

I ordered this Anderson AM-15 complete AR-15 lower in the beginning of January. Unfortunately, for me, FedEx had weather delays and lost my shipment. I've contacted SportsmansOutdoorSuperstore.com and had immediate customer service response in which they said they would contact FedEx. FedEx said it should be sent out within the week, but when I checked on the shipment a week later, customer service said they'd start the paperwork involved to report the lost shipment of an FFL item. The customer service rep stated she can get another new order processed to get it to me ASAP.

Amazingly, it was only a few days after this last call with customer service that I received a confirmation that my new order was sent to my FFL. Amazing service from SportsmansOutdoorSuperstore.com. The AM-15 lower I have received compares to my other low-mid tier lowers with the fitment. It might be just a little tighter than my PSA. Upon inspection, the trigger assembly looks a lot like a BCM trigger I have seen at my local gun store. Not sure if it's really a BCM trigger, but I can tell you all of my lowers are in the low-mid tier range, and all of the triggers, including the AM-15 trigger, are still very decent! I have a Geissele and a Timney in my other builds, and I don't think anyone really needs anything else than this MilSpec trigger.

If anyone is looking to build an affordable AR, this lower is the way to do it, even if you need to change the buffer system. This complete lower, with the additional costs of buying more parts, is still going to save you more money than trying to build a complete lower yourself. If this is something that you are on the fence about buying, I say just buy it! And thanks to SportsmansOutdoorSuperstore.com for the great service!

(5 out of 5) Amazing lower
by from Abilene, TX on

Absolutely love Sportsman's Outdoor Superstore !! Built another AR-15 for under 350.00 bucks !! Definitely will buy from them again

(5 out of 5) 300 blackout
by from Abilene, TX on

Great product and an even greater price! Built a .300 Blackout for $350.00. Thank you, Sportsman’s Outdoors.

(5 out of 5) Great lower!
by from Lake Havasu City, AZ on

I got this for my build. It works great and highly reliable. I would by this again for my next one.

(5 out of 5) Like a glove ??
by from BELMONT, NC on

Definitely will be purchasing another one.

(5 out of 5) Great value lower.
by from Naperville, IL on

Purchased for my first build. I was impressed with the anodized finish, very smooth nice looking. Trigger crisp tight 8lb pull. I purchased second one. The finish was not as nice or smooth. I guess it's the luck of the draw. Still a great value.

(5 out of 5) Great Lower
by from La Plata, MD on

This is my third purchase from Sportsman Outdoors. I can't express how great customer service and overall experience is with SOS. Purchased this lower for my AR 15 build and it fits my upper assembly like a glove. There is no wiggle or spacing issues whatsoever with my upper. This is my go-to store for all my firearms purchases.

(5 out of 5) First purchase
by from Albuquerque, New Mexico on

Will return again and buy from this website again.