5D Tactical Jig (80% Lower Jig)



The 5D Tactical 80% Lower Jig is one of the most affordable 80% lower jigs available – and it’s also one of the easiest to use. Guaranteed to be 100% compatible with any maker’s 80% lower, the 5D Tactical Jig is a one-stop buy for machining any AR-15 receiver in any caliber. The 5D Tactical Jig is rated to produce at least 20 lowers with the original components. Completing a single lower takes as little as 45 minutes! Plenty of other features and innovative designs make the 5D Tactical Jig a best buy among our biggest customers:

Universal - 100% compatible with any manufacturer's 80% lower - Guaranteed

Reuseable - Completes 20+ 80% lowers

Faster - Completes 80% lowers in 45 minutes! (50% faster with 75% less drilling than any other 80% lower jig)

Tougher - Drilling guide plates are constructed of solid steel

Stronger - Built-in, high-speed bearing reduces end mill bit flex by 59% (compared to other jigs)

Precise - Jig mounts to lowers using the same exact contact points an upper receiver will attach to create the most accurate, true center fire control group area

User-Friendly - Built-in “Milling Guide Template Cavities” on the top plate guides builder and eliminates common fail points

Forever - Never buy another jig again; Each plate is individually replaceable

Cheaper - Does not require drill press, expensive mill or pricey drill depth guides

Note: It is recommended that you have 1 end mill bit for every 3 80% lowers you plan to complete. 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).

*Lower Receiver is not included with purchase*

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

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.