Universal 80% AR-15 Jig
The 80% Arms universal AR-15 jig consists of 5 individually replaceable plates that show you where to drill or mill. It makes finishing your 80% lower at home with a drill press or mill much easier. In addition to being compatible with 80% Arms lowers, our jigs also work with mil-spec forged lowers as well as many other billet AR-15 80% lowers. Every part of this jig is reusable and can be used to make dozens of lowers. This AR-15 jig is NOT compatible with our .308 lowers.
Free shipping on orders over $100!
Click herefor a step by step guide to finishing your lower with an 80% Arms Jig.
To order individual replacement plates, please click on the drop down menu right above the "add to cart" button. There are 5 plates named Plate A, B, C, D, and E. Our photo of the jig has the names of each plate labeled. If you have any questions let us know and we'll be happy to help you.
Important: The photo of this product shows an anodized jig. The type III anodizing gives the jigs a nice dark grey color instead of the normal silver color. To allow for a quicker production process, we now anodize your jig ONLY if you ask us to. The default color will be silver. If you prefer your jig to be anodized dark grey like the one in the photo, please put a note in the notes section of your order requesting this and we will anodize your jig. There is no extra cost for anodizing. Both types are in stock and ship within 1 to 2 days.