80% Lower Receiver AR15 BULK 5 PACK BLACK ANODIZED
These 80% Lower receivers for AR 15 are machined to mil-spec tolerances which make them perfect for the DIY Gunsmith. The Mag well is fully broached on all our AR-15 80% lowers for a perfect fit every time.
THE OPERATIONS LEFT TO BE COMPLETED ON THE 80 PERCENT LOWER RECEIVERS ARE AS FOLLOWS:
- fire control group
- trigger pin
- hammer pin
- trigger slot
- safety selector hole.