AR-9 80% Lower Receiver
- 4 Cerakote color selections available, which include Magpul FDE, Sniper Gray, Magpul OD Green, and Burnt Bronze.
- The non-Cerakote finish options include Black Anodized.
- T6 Heat-Treated 6061 Billet Aluminum
- Completed weight: 8 ounces
- Integral winter trigger-guard for added strength
- Flared magwell to improve mag changes.
- Laser engraved JTAC logo
- Threaded bolt catch
- Upper tensioning screw
- Bolt catch assembly screw
- No roll pins need for assembly
- Ambi Bolt Release/hardware
- Lifetime warranty against manufacture defects
- Threaded rear takedown pin detent hole
- Fire and safe engraved on both sides
- Uses Glock magazines
- LRBHO only guaranteed to work with our upper. Uppers from other manufacturers may not work.
- Designed for blowback operation
Note: This item is restricted from shipping to New Jersey, New York, Hawaii, Connecticut, Rhode Island, Washington D.C., Maryland, Illinois, California, Washington, and Denver Colorado.
Note: Due to ATF final rule 2021R-05F (more info here), you cannot order an 80% Lower and jig-related products at the same time. If you have both in your cart, you will not be able to complete the checkout process.
Frequently purchased together
AR-15 80% Lower Receiver
$130.00
DPMS 308 80% Lower Receiver
$154.00
AR-15 JTE 80% Lower Receiver
$83.00
Recent reviews
5 out of 5 stars
Outstanding quality
The AR9 lower has outstanding quality and finish work, love all the features Juggernaut has added and feed Glock mags perfectly with zero issues.
Jared C.
Verified5 out of 5 stars
AR-9
Awesome lower. Milled out perfectly and fit excellent with upper.
lelan m.
Verified5 out of 5 stars
Works well!
A little sketchy at first going into my jig but once it was in there I was good to go.
Anonymous
Verified5 out of 5 stars
Awesome product
High quality lower would buy again
L.S
Verified5 out of 5 stars
JT Delivers
Soon as I got this in my hands. I ordered a JT15. It was that impressive.
Joshua
Verified5 out of 5 stars
Ar-9 80%
This lower is fantastic! Best features and great cerakote. Very happy with the way everything turned out
E.E.
Verified5 out of 5 stars
JT AR-9 80% Lower
JT is top notch. Absolutely love the AR-9 lower! Will definitely be returning for more build stuff.
80 b.
Verified5 out of 5 stars
AR 9
Best AR-9 platform I've seen.
James S.
Verified5 out of 5 stars
Quality construction
I ordered a few AR-9 from Juggernaut and they're a step above the rest with fit and finish. Very happy!
Nicholas K.
Verified5 out of 5 stars
Excelent!
Excellent! Fit and finish off the charts... couldn't be happier!
Mathew G.
Verified5 out of 5 stars
nicely done
I have several of 9mm lowers.the only problems I have had is you sent me one that did not have last round hold open hardware on it but after contacting they sent it out to me. I have had to machine out several of the uppers to accommodate the last round hold open lever to make it work but that is the fault of the uppers and after doing this it functions flawlessly. you make a great product. too bad I can't buy more due to new unconstitutional state laws that have passed in my state
John S.
Verified5 out of 5 stars
AR-9 80% Lower
Nice lower LRHO works great
Jedd C.
Verified5 out of 5 stars
AR-9 Lower
fits perfect to upper nice and snug, looks great and performs flawlessly. Have recommended to several people and all are very happy with product.
Matthew R.
Verified5 out of 5 stars
Ar-9
I had previously purchased other lowers from different providers, while the finished product worked as it should. They do not compare to the quality from Juggernaught. Had I known prior to purchasing I would only have only acquired from JT.
Marty M.
Verified5 out of 5 stars
Great!
Quality is superb and I plan to get more.
Mark A.
Verified5 out of 5 stars
Ar9 lower
Works great 👍
Richard F.
Verified5 out of 5 stars
One of the nicest AR-9 80% lowers available.
Its a nice lower. It machined well and the Mat-9 sits and works great on this lower.
Jeff S.
Verified5 out of 5 stars
Tried the rest now try the best!
I have tried all the 80% lower receivers out there. Some were good but none were equal to JTactical. Superb performance& appearance with LRBHO makes a huge difference. If you're using a router jig you will need to remove the roll pins, the magazine catch, and the ejector. If you tell Jtactical to NOT install, but include these items when you purchase, you will be milling faster.
Paul B.
Verified4 out of 5 stars
Almost Perfect but might just be me
the magazines fit perfectly, Even the bolt catch release works. The one issue I have and might be very minor is, with a loaded Magazine I can't seem to get the Mag release to release it. It's probably the amount of tension on the mag catch, but I just cant get it to release. Empty mag, no problem.
Richard B.
Verified5 out of 5 stars
Ar9 80%
Great product. Great customer service as well
Kevin L.
Verified5 out of 5 stars
AR9
Glock clips work nicely and the ambidextrous is a big plus, I shoot lefty. I also have the AR45 which is also awesome.
JEFFREY J.
Verified