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AR15/AR9 80% Lower Jig - With Tooling



This jig is compatible with our Forged 80% Lowers. Our Premium Fire/Safe Marked Billet 80% Lowers are not compatible with this 80% lower jig. Other manufacturer's billet 80% lowers may compatible with this 80% lower jig, provided their lower receiver design adheres to mil-spec specifications.

If you're looking for an affordable and durable 80 lower jig that won't break the bank, then you've come to the right place. These affordable, top of the line AR15/AR9 80 lower jigs are CNC machined to fit our forged 80% lower receivers. They'll also fit most of the popular mil-spec billet 80 lowers currently on the market.

These AR15/AR9 80 lower receiver jigs are type II anodized in burnt bronze and include 5/32" and 3/8" hardened tool steel drill bushings.  They also include replaceable top plates to aid in machining on a manual mill or CNC machine.  The locator pins and screws are made of 6061 T6 aluminum.

These AR15/AR9 jigs do include tooling.

Included Tooling:

  • One (1) 5/32" bit
  • One (1) 3/8" bit
  • One (1) 5/16" end mill
  • One (1) 3/8" end mill

Note: It is recommended that you have 1 set of end mill bits for every 3 80% lowers you plan to complete. *Lower receiver is not included with purchase*

*Important - Use this jig with a manual mill or CNC machine (we do not recommend modifying your 80% with a drill press)

Made in the USA Lifetime Warranty

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We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.