AR15 80% Lower Receiver
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The United Armory 80% AR-15 lower receiver is precision machined to Mil-Spec standards in house from 7075-T6 forgings, then tumble deburred, bead blast finished and Mil 8625 Type III, Class 2 anodized. Compatible with most Mil-Spec M16/M4/AR15 uppers. All that is left to do is machine the fire control pocket, for the trigger group and drill a few holes. Once complete you will have a fully functional AR-15 type lower.


~ Machined to Mil-Spec standards in house from 7075-T6 heat treated aircraft-grade aluminum forgings.

~ Broached magazine well.

~ Tumble Deburred, Bead Blast Finished and Mil 8625 Type III, Class 2 Anodized.

~ This is not a completed receiver and still requires machining in order to have an operational firearm.

~ NO FFL is required for purchase, item can be shipped directly to your home.

~ As determined by the firearms technology branch of the ATF, this lower receiver is not classified as a “firearm” as defined by the GCA of 1968.

~ Customer is responsible for compliance with local state and federal regulations regarding any products sold on our website.

~ Our lowers have been found to be compatible with most jigs made for finishing Mil-Spec style lowers.

  • Item #: AR15-80LBGB

AR-15 80% Forged Lower Receiver - Anodized BLACK

Price: $64.95
Availability: Out-of-Stock
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