• .308 & AR10 80 LOWER JIG

    .308 & AR10 80 LOWER JIG (7)

    WHAT IS AN AR10 JIG? Jigs are fixtures that are very similar to a stencil which allows a builder to quickly and precisely remove the remaining 20% of material from an 80% lower receiver right from the comfort of their own home by using common household tools. In short, you can go from an AR10 80% lower, to a working…
  • AR15 80 LOWER JIG

    AR15 80 LOWER JIG (4)

    WHAT IS AN AR15 80% LOWER JIG? 80% Arms offers the fastest and highest quality jigs for building 80 lowers on the market today. An 80% Lower Jig is used to provide a stencil-like structure to mill out the remaining 20% from an 80% lower receiver in the comfort of your own home using common household tools!  All you need to mill out an 80…
  • JIG TOOLS, PARTS & ACCESSORIES

    JIG TOOLS, PARTS & ACCESSORIES (16)

    JIG TOOLS, PARTS & ACCESSORIES Need some tools or spare parts to finish that lower? Our products and tools are specifically designed for precision cutting, and longevity while cutting the remaining 20% out of an 80% lower receiver using our Easy Jigs®. All of our tools and products are manufactured with precision in the USA! WHAT IS INCLUDED IN AN 80 LOWER JIG…
  • PISTOL 80 LOWER JIG

    PISTOL 80 LOWER JIG (2)

    WHAT IS A PISTOL 80 LOWER JIG? To put it simply, an 80% pistol jig helps you complete an 80% Glock compatible pistol, and turn it into a working firearm. Our jig is the most secure platform on the market and for good reason. Other companies opt for a plastic clasp to sandwich an 80% pistol frame between the jig’s two halves.…