Product Code: 40105-PBP-5

Pro Builder Pack - AR-15/.308 80% lower Jig, Router and (5) 80% Lower

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Current Stock:

Important Update Regarding ATF Regulations and Pro Jig Sales
Due to recent changes in ATF regulations, 5D Tactical can no longer sell or support jigs directly.

Support and Warranty Service: For all Pro Jig customers, will now handle support. Modulus Arms will honor warranty services, provide technical support, and offer replacement tools and parts for all Pro Jig products.

Manufacturing and Sales: While Pro Jigs will continue to be manufactured by 5D Tactical, all sales must now be conducted through our independent dealers to comply with the new regulation. We are no longer permitted to sell jigs or distribute manuals via our website under these new ATF rules.

Legal Challenges: We are actively challenging this government overreach in court. We are optimistic about a favorable ruling from the Supreme Court in 2024, as both the District Court and the 5th Circuit Court of Appeals have ruled decisively in our favor.

Availability through Dealers: In the meantime, our jigs are still available through our dealers, despite our inability to sell them directly.

We appreciate your understanding and continued support during these changes.



Our 5D Tactical Freedom Kit is the best-selling 80 Percent Lower Jig Kits on the market. By purchasing the Freedom Kit, you'll receive everything you need from us to finish an AR-15 and .308 80% lower, with one click of the mouse. We include USA made 80% lower receivers with our Router Jig PRO and a Tool Kit. The only decision left is what your next build will be. Let us take the hassle and guesswork out of getting your next AR build started in the right direction.

The Freedom Kit is everything you need from us to finish an AR-15 and AR-308 80% Lower. This 80% AR lower jig kit includes our complete Multiplatform Router Jig PRO, AR-15 and AR-308 80% Lowers, and a PRO Jig Tool Kit. For our customers who want it all - this is your kit! Purchase everything you'll need from us to quickly and easily finish AR-15 and AR-308 80% Lower Receivers.

A complete breakdown of what's included in the Freedom Kit:

The Router Jig PRO
(1) Universal AR-15, AR-9, .308 and AR-10 Multiplatform Jig

AR-15 Billet 6061-T6 80% Lower Receiver:
(5) 5D Tactical Billet AR-15 80% Lower Receiver - FIRE/SAFE Engraved - Type III Black Anodized Finish

Pro Jig Tool Kit (Select the ReadyMILL
™ size required for your router by referencing the chart below):
(1) 5D Tactical ReadyMILL
(1) 3/8" HSS Black and Gold Drill Bit
(1) 21/64" HSS Black and Gold Drill Bit
(1) 5/32" HSS Black and Gold Drill Bit

United States Patent #9,982,958
Other Patents Pending

Shipping Restrictions: 

This item is restricted from shipping to the following: California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, New Jersey, New York, Oregon, Philadelphia Pennsylvania, Rhode Island, Washington, Washington D.C.

Under California law, this product is or contains an unserialized “firearm precursor part” and cannot be sold into the State of California. 5D Tactical cannot accept any orders of this product for shipment to the State of California, or to any customer who is a resident of the State of California.