3D Printable AR-15 Milling Jig

Due to all the debate about 3D printed firearms, we decided to go ahead and release something that is only data and a simple holding fixture. This time we have released not a firearms component but a  milling and drilling jig that will allow you to complete your 80% receiver with a throw away one time use jig! Our jig is available in 3d printed formats and is print ready if you download the .STL format. Jig uses 4 top milling plates with no need for screws or bolts. Just 3D print and directions will print emobossed onto each plate! Each plate will tell you which tool to drill or cut with and the depth of cut needed.

Tools Needed:

• 3D Printer (if you need a special format not available please email us)
• Drill Press
• 5/16"  Endmill 
• 7/16" Endmill
• 3/8" Drill
• 5/16" Drill
• 7/16" Drill