Blemished AR-15 80 Percent Lower Receiver Set


Shipping Estimate: 1-2 Days

(1 customer review)

Out of stock

Our AR 80 Lower Rcvr Sets are considered blemished due to any cosmetic or machining process error, but it is still fully functional.

All machining processes for our AR 15 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.

AR-15 80% Receiver Set Includes:
Ltd lifetime warranty against manufacturer defects

Lower Receiver:
– CNC Machined from 6061-T6 Billet Aluminum
Rear lug pocket already machined
– ‘S-F’ style Text 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
– Glass Bead Blasted Finish

Shipping Restrictions:

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. All NFA Rules apply.

No FFL Required!  This billet AR 15 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)

1 review for Blemished AR-15 80 Percent Lower Receiver Set

  1. Verified Buyer (verified owner)

    The blemished set I purchased only need a minor touchups. The guide for the charging handle was out of spec and another upper was sent right away.

    Great customer service. The lightweight uppers look GREAT. They do lack m4 feed ramps, so you’ll need to file those in by hand to match your barrel extension (the reason for 4 stars instead of 5).

    Overall: solid purchase. I’m very happy

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