80% AR-15 Lower Receiver
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80% Complete Lower Receiver for the AR-15 Rifle

Made from 7075 Aluminum Forgings

Broached Magazine Well

CNC Machined in the U.S.A.


For more information on finishing these 80% lower receivers go to our DIY Page.

Items to be completed:

  • Trigger Pin Hole
  • Hammer Pin Hole
  • Selector Hole
  • Fire Control Pocket
  • Trigger Slot

Now if you buy a jig from CNC GUNS you will get $25 off one 80% lower receiver! Make sure you ask CNC GUNS for the code, you will need it before you checkout. Enter the code during the check out process.


If we are out of stock, REGISTER with us and we will email you when we are back in-stock. Be sure to check the "Special Offer" box at the bottom before submitting the form. 

  • Item #: 1001

80% AR-15 Lower Receiver

Price: $100.00
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Availability: In-Stock
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