What does the 80% lower jig do on an AR-15?
The 80% lower jig is the critical other half required to complete your 80% lower receiver. The jig allows you to cut and drill your forged, billet oy polymer receiver blank with the provided drill bits and end mill bit (s), transforming it into a stripped AR-15 lower receiver that’s ready for a parts kit, buffer system, and upper receiver assembly.
Can a juggernaut be used on a billet AR-15?
This jig can used on both FORGED and BILLET AR-15 80% lower receivers using the new indexing technique which utilizes the buffer tube mount to center the receiver (not the sides). Now that you have made the wise decision to purchase the new Juggernaut Tactical AR-15 80% Lower Receiver, you will need to finish the machining procedure.
What do you need for a broken arms AR15?
Broken Arms AR15 Lower Receiver jig, tooling kit, and a drill press is all you need to turn your 80% receiver into a fully functional 100% AR15 receiver. This jig also works with forged mil-spec forged lower receivers.
How long does it take to make an 80% lower jig?
The 80% jig is an at-home gunsmithing station, similar to a commercial CNC machine, albeit much simpler to utilize by the average firearm enthusiast. With this mini-CNC guiding your work as a cut-and-drill template, you can finish your 80% lower in around two hours or less. Jigs that are not polymer construction are designed to be reusable!
https://www.youtube.com/watch?v=fSavfw8veHM
How to mill out an AR15 80 lower receiver?
All you need to mill out an 80 lower receiver is one of our jigs, tool kit, router, and an AR lower receiver. The process is simple and fast. All you need to do is align the lower receiver inside of the jig, mill out the fire control group/trigger pocket, then drill the safety selector, hammer, and trigger pinholes.
https://www.youtube.com/watch?v=6i0hN0rt6k0