AR10/.308 80% Lower Jig (With Tooling)



Looking for an affordable and durable AR10/.308 80 lower jig that won't break the bank?

You've come to the right place. These affordable, top of the line AR10/.308 80% lower receiver jig set are CNC machined to fit our 308 80% lower receivers and come with all the guide plates to aid in machining.

These AR10-.308 80 lower receiver jigs are type II mil-spec anodized in OD green and come with 5/32" and 3/8" hardened tool steel drill bushings.  They also come with 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 AR-10/.308 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 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)

No FFL required  Made in the USA  Lifetime Warranty

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

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, 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.