Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $325+ Free Shipping on all orders $325+!

.308 80 Lower (1-pack) Fire/Safe Marked & Easy Jig Gen 2 with Tooling

$504.94 $399.95 (You Save $104.99)

Save For Later
Save For Later

Free Shipping on all orders $325+!



Want to own an AR chambered in .308, but don’t want to deal with the prohibitively high prices at the local dealer? You’ve found the solution with our .308 80% lower. This made-in-the-USA lower is precisely machined from 6061 T6 billet aluminum and features pre-engraved FIRE and SAFE markings.

Pair this lower with our popular 80% lower jigs, and you can machine it and have it ready for final assembly in an afternoon! Our 80% jigs are compatible with this lower and most include the required tooling – all you need is a full-size hand router from the local hardware store.
Machining this lower into a functional, stripped receiver is 100% legal in all 50 states and requires no FFL or background check to complete. If you can legally own a gun in your state, you can legally machine this lower at home.
Benefits of our .308 80% Fire/Safe Marked Lower

Platform: (.308)
Color: Anodized Black
DPMS Gen 1
Quantity: 1
Fire/Safe Marked: Yes
Billet 6061-T6 Aluminum
Broached Magwell
Enhanced, heavy duty trigger guard
100% Made in the USA

No FFL is required to purchase this lower receiver. This billet 6061 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).
Please Note: This .308 80% lower is not compatible with other manufacturers .308 80% lower jigs. These lowers are only compatible with .308 80% lowers jigs manufactured by 80% Arms.

80% Lower Jig (Easy Jig Gen 2) with Tooling:
Building an AR chambered in .308 just got a lot easier and more affordable, thanks to our combo kit! This two-for-one deal includes a quality, billet 80% lower chambered in .308 and the popular, easy-to-use Easy Jig with necessary tooling. Together, this combo kit allows you to quickly and easily machine a stripped AR lower receiver, ready for a .308 upper and parts kit.
The included lower is proudly made in the USA from billet 6061 T6 aluminum and comes finished with a mil-spec, Type III hardcoat anodized finish. A broached mag well makes reloads quick while an integrated and enhanced trigger guard makes final assembly even quicker.
Machining the lower is 100% legal in all 50 states with no FFL or background check required. Completing the lower is easy and intuitive, even for first-time builders, thanks to the Easy Jig and its included instructions and video tutorial!
Benefits of the Easy Jig:

Can complete 20+ 80% lowers
Cuts completion time in half
Each plate is replaceable, individually
Built-in drill bit depth guides
No drill press required (can use standard hand drill)
How-To videos and instruction manual

Drill bits included:

3/8 drill bit
19/64 drill bit
5/32 drill bit
3/8 drill stop collar
Solid Carbide 1/4 end mill – custom made with super short 0.75 in flutes for optimal performance

Please Note: This .308 80% lower jig is not compatible with other manufacturers .308 80% lowers. This jig only works with .308 80% lowers manufactured by 80% Arms.

No FFL required Made in the USA Lifetime Warranty

.308 80 Lower (1-pack) Fire/Safe Marked & Easy Jig Gen 2 with Tooling

$504.94 $399.95 (You Save $104.99)

Save For Later
Save For Later

Free Shipping on all orders $325+!


Sign-up for exclusive discounts, new product releases and updates from

100% Satisfaction

Customer Service is our passion and we are here to answer any questions you have.

Shop With PRIDE

Shop With Confidence

Secure Payment

Left Menu IconMENU
Right Menu Icon