Home > 80% Lower Jigs > Universal AR-15/AR-9 80% Lower Jigs
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Full-Size Router Adapter for Original and PRO Jigs Full-Size Router Plate

Full-Size Router Plate for our Original and PRO Router Jigs.

Price: $29.99
AR-15/AR-9 80% Lower Receiver Jig Original AR-15/AR-9 Router Jig - Universal 80% Lower Jig

Our original Universal AR-15/AR-9 80% Lower Jig is fast and simple to use.

Price: $149.99
AR-15 80% Lower Receiver Jig The AR-15/AR-9 Router Jig PRO - Universal 80% Lower Receiver Jig

The AR-15 Router Jig PRO by 5D Tactical. Our Universal AR-15/AR-9 80% Lower Jig is by far the most advanced jig on the market today. *Don't forget to add a PRO Jig Tool Kit to your order!

Price: $219.99
Sale Price: $199.99
You Save: $20.00

Universal 80% Lower Jigs for AR-15 Receivers

If you’re looking for the fastest and easiest router-based Universal AR-15 80% lower receiver jigs, browse our selection online. By mounting 80% lowers in our jigs using standard features that are common to all AR-15 lowers, you can be assured of universal compatibility for any metal AR-15 lower receiver regardless of the exterior dimensions.

Our Universal AR-15 80% Lower Jig is specifically optimized for use with a handheld router, making it the most popular method for novice or professional builders alike to complete their 80% lower receivers right in their own homes.

Key Features

Custom AR-15 builders rely on innovative and reliable tools necessary for building and finishing their AR-15 80% lower. That’s why our AR-15 80% Lower Jig comes packed with features to make the process faster and easier.

  • Use of standardized dimensions ensure accurate AR-15 80% lower machining
  • Solid high-strength steel for maximum durability
  • Advanced design ensures faster and safer machining
  • Industry-first oversized end mill that ensures perfect finished results
  • Accurately aligned and centered finished features
  • Designed for use with a compact router
  • No-touch side plates prevent marring or accidental damage during use
  • Fast assembly - Assemble the jig using only 11 screws

Visit our Instructions page for a complete rundown on how to utilize our AR-15 80% lower receiver jigs. We also have different options to choose jig conversion kits and hardware tool kits.

Superior Construction

Need a proven, easy-to-use and professionally designed lower receiver jig? Our Universal AR-15 80% Lower Jig comes with a superior engineered design that minimizes the total components needed to assemble and complete your AR-15 80% lower. Our components are designed to be durable and can be used to assemble dozens of lowers. Shop our AR-15 80% lower receiver jigs through our online store today and let us know if you have any questions. We’re available by phone at 508.834.4223 or by email at sales@5dtactical.com.