Proudly Made in Springfield, Oregon!

Anodized LightWeight AR-15 80% Receiver Set

(4 customer reviews)


Still Available: No Serial Number or FFL

Bolt Catch Pin Hole

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All machining processes for our LightWeight AR15 80% Lower are completed other than drilling/milling the FCG (Fire Control Group) pocket and trigger slot, and drilling the Selector switch, Trigger and Hammer pin holes.

Anodized LightWeight AR-15 80% Receiver Set Includes:
Ltd lifetime warranty against manufacturer defects
– Anodized Black per mil-a-8625 type 3 class 2

Lower Receiver:
– CNC Machined from 6061-T6 Billet Aluminum
Rear lug pocket already machined
– ‘Pictogram’ style Fire-Safe Engravings
– Added overall strength from integral trigger guard
– Machined (not broached) Mag Well with wide flare

Upper Receiver:
– CNC Machined from 6061-T6 Billet Aluminum
– Sleek and low-weight No-FA slick-side design
– Accepts standard ejection port cover, pin and spring
– Close in slim-line case deflector
– Built to mil-spec dimensional standards


– Bolt release pin hole Drilled and Tapped 6-32


Although not generally restricted, you should refer questions regarding manufacture, NFA Regulations, and individual state regulations to the BATFE, your local law enforcement or obtain legal guidance prior to manufacturing.

No FFL Required!  This anodized AR15 80% receiver set can be securely purchased from our website, and shipped direct to your home or business. (See the Shipping/Returns webpage for updated Shipping Restrictions)

4 reviews for Anodized LightWeight AR-15 80% Receiver Set

  1. Mark C. (verified owner)

    Very nice set. Exactly what i was expecting.

  2. Adam M. (verified owner)

    Loved their 80% Lower/upper combo. One of the best I seen around. It took a little bit to get delivered to me but they kept me informed the whole way through and I didn’t mind. I would definitely use this company again.

  3. Ollie S.

    Very nice set, delivered in a reasonable amount of time. 5 stars for communication. I think the trigger pins/selector switch are about 1mm farther forward than a typical forged receiver, so had some weirdness going on. Be careful when drilling those locations. Otherwise excellent.

    Image #1 from Ollie S.
  4. Mitchell D. (verified owner)

    The fit between the two receivers is perfect and the machining is excellent. The finish is not that great it scratches pretty easy (anodized black) but I always touch up paint my 80% projects after milling. Customer service is outstanding, the communication between myself and 80lowers was spot on with prompt answers to my questions and very helpful. I highly recommend 80lowers for quality parts and a hassle free experience A+

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