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
$130.00
$154.00
$83.00
Recent reviews
5 out of 5 stars
Superior
Great product. Superior fit and finish. Better than I expected and exceeds expectations.
J.N.
Verified5 out of 5 stars
Best 9mm lower out available!
Did not expect all the features, last round hold open system, ambidextrous B.A.D system. Very well made and precise. You will need to remove roll pins and ejector before the lower will fit in the Gen. 3 type jig But still worth the effort
Van K.
Verified5 out of 5 stars
High quality
Very high quality machining, and fit and finish is terrific. My favorites are the ambi bolt release mechanism and the tensioning screw, everything works perfectly. Highly recommended!
Matthew D.
Verified5 out of 5 stars
AR 9 80% lower
Sorry you had to remind me guys to leave a review. But just like everything else juggernaut tactical, it's too notch, one of the best lowers on the market if not THE best. Mag well flair is the best out there, it not only adds to the appearance, but when your runnin and gunnin it .makes for some of the easiest to hit fast reloads without taking focus off you r target. So all in all, if it comes from these cats, and your in the market for it whether a lower or bcg, whatever, go ahead and get your card out, your in the place of professionals, that are shit hot at what they do, and if they say it'll be there in 5 days, start looking out day 3, cause they're on point
Rob R.
Verified5 out of 5 stars
Best 80% out there!
I have used 80% lowers from a few different brands and JT was by far the best. The fit, finish and ambi mag release put them over the top.
c.d.
Verified5 out of 5 stars
Nice product
It milled a little different than the other brands that I used before . Everything was in tolerance and went together nice action functions smoothly . It was a high end build. Carbon fiber barrel JP short stroke kit super lite weight . This is my 5th or 6th one My next one will be a juggernaut 10 mm
Larry B.
Verified5 out of 5 stars
Best 80% lower available
Ive built an AR10, 2 AR15's, and this is my 2nd AR9 using JT- Ive built about 2 dozen other various AR platforms from 80% using lowers from 4-5 other outfits..Nothing compares to JT. I'm going to get an AR45 lower while I stll can.
Anonymous
Verified5 out of 5 stars
Very solid
This is a nice 80%. Solid with a lot of upgrades. It is my first ar9 80%, but I have 21 yrs in the Marines with hundreds of hrs as range coach/marksmanship coach. I would buy from JT Tach again. Only con I have is I got the basic blk and it scratches very easy...Spend the $ and get it coated.
Troy U.
Verified5 out of 5 stars
Excellent quality lower
High quality lower. Like the threaded bolt pin, internal mag lock, and ambi bolt release. Built one with a geissele and one with larue triggers. Both perform perfectly
Grunt
Verified5 out of 5 stars
Beautiful Lowers
Excellent quality and amazing customer service. Would order again.
Tom L.
Verified5 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