New Frontier Armory 80% AR-15 Lower Completion Jig
The New Frontier Armory 80% AR-15 Lower Completion Jig is all you need to complete the final machining process to turn your 80% AR-15 Receiver into a working stripped lower receiver. This jig works with our C-4, C-9 (9mm), C-45, C-10, and G-15 80% Lowers and all other 80% lowers on the market! Proudly made in the USA by hardworking American men and women.
- Instructions to complete using a drill press
- Instructions to complete using a milling machine
- Left and Right side fixture plates / vice jaws
- Three top plate templates
- All hardware necessary to secure jig and top plate