AR15 80% Lower receiver Bulk 5 Pack Black Anodized and Jig
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.
80% AR 15 Lower receivers are machined from 7075-T6 forgings
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.
This is a not an FFL item. This is not a complete AR-15 Lower receiver and still requires machining to be completed.
- KIT INCLUDES RIGHT AND LEFT SIDE PLATES, 3 TOP PLATES AND SCREWS
- Every piece is replaceable on the jig in case there is a mistake made in manufacturing of your 80% AR Lower
- There are three top plates that are interchangeable to allow you to mill the fire control group.
- The side plates are fit with drill bushings to allow you to properly drill the trigger and hammer pin.
- A complete set of Top plates and Side plates are included with this 80 percent jig set.
- You may order more top plates separately if they get damaged.
The AR15 80% lower receiver jig kit comes with complete instructions to help you finish your AR 15 lower Project.