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Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $300+ FREE SHIPPING on all orders $300+



(3) Black 80% Lower Fire/Safe Engraved:

  • Color: Anodized Black
  • Quantity: 3
  • Material: Forged 7075-T6 Aluminum
  • 100% Mil-Spec
  • Fire/Safe Engraved
  • Broached Magwell
  • 100% Made in the USA

80% Lower Jig (5D Tactical) complete with Tooling:

  • Guaranteed Universal - 100% compatible with all manufacturer's 80% lower - Guaranteed
  • Reuseable - Can easily complete 20+ 80% lowers
  • Faster -Finish your lower faster, with less drilling than ever before. Complete your 80% lowers in 45 minutes! (50% faster with 75% less drilling than any other 80% lower jig currently on the market)
  • Tougher - Drilling guide plates are constructed of solid steel, longer lasting and more accurate than competitors
  • Stronger - End mill bit flex reduced by 59% with built-in, high-speed bearing
  • Precise - Jig fastens to lowers the same way an upper receiver does,  which ensures a true center, fully accurate fire control group area 
  • User-Friendly - “Milling Guide Template Cavities” on the top plate does away with common fail points
  • Forever - Replace parts as they wear out; not the entire jig
  • Bundled - Drill bits included:
    • 1) 3/8 inch drill bit
    • 1) 5/16 inch drill bit
    • 1) 5/32 inch drill bit
    • 1) 3/8 inch stop collar
  • End mill bit included:
    • 1) 5/16 inch end mill bit - custom, carbide 3-flute with ¼ inch shank (to fit into compact router)

Note: We recommend that you have 1 end mill bit for every 3 80% lowers you plan to complete.

So, just how easy is it? Read the 5D Tactical instruction manual or watch the 5D Tactical how-to video.

 Feel free to check out our AR-15 5D Tactical Jig FAQs for any questions you may have

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No FFL is required to purchase this lower receiver. This forged 7075 aluminum 80% lower receiver is not considered a firearm and is compliant with the gun control act of 1968 not classified as a firearm as defined in 18 U.S.C. 921(a)(3). 

Black 80% Lower Fire/Safe Engraved (3-Pack) & 5D Tactical Jig with Tooling

$539.95 $439.95
(You save $100.00)
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  1. No Bridgeport? No problem! 5 Star Review

    Posted by on Jul 7th 2017

    The lowers are good quality, and I couldn't be happier with them. Now I was kidding about the Bridgeport, mostly! I'm very impressed with this jig using a laminate trimmer and an endmill. I wouldn't have believed it if I hadn't tried it!

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