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80% RECEIVERS
AR9-9MM
EP80-G Black
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EP80-G Black
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5
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Your Price:
$49.99
Glock 80 Kevlar Lower
Questions about this item? Ask here.
Part Number:
EP80-G-Black
Availability:
In Stock.
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CA COMPLIANCE BOLT CATCH LOCK
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CA COMPLIANCE BOLT CATCH LOCK
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YES [+$4.99]
E P Armory magazine release
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E P Armory magazine release
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Yes (glock style release) [+$9.99]
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Description
Customer Reviews
Questions and Answers
The newest in E P Armory innovation.
This Kevlar reinforced polymer is able to take GLOCK magazines and run pistol calibers 9mm or 40S&W. The EP80-G has steel inserts for ejector and extraction rigidity. We also expanded our design to handle the recoil that blow back operation has opposed to DI rifles. Be sure to know your rifle/Pistol and run E P Armory quality components in correct placement will ensure a lasting enjoyment of the build. Whether your waning to make a AR pistol, AR rifle or the perfect truck gun we have you covered.
THIS PRODUCT INCLUDES:
EP80-G 80% lower receiver
Extractor (not installed)
You will need to purchase a glock style magazine release (NOT INCLUDED) component, stock or pistol buffer tube setup, Lower parts kit to complete this lower. You will also need a 3/16ths x 3/4 inch long roll pin for installation of the magazine release (not included)
Blow back operation does cause severe recoil opposed to standard AR gas system. You must use a 5.6oz or higher buffer to maintain a manufacturers warranty for breaking. Don't use cheap parts and expect luxury operation.
Calibers:
9mm
40 S&W
45ACP- not yet available
10MM- not yet available
BEFORE EXTRACTOR INSTALLATION:
Machine the pocket and holes for installation of the LPK.
Test fit all components of the LPK for proper function.
INSTALLATION OF THE EXTRACTOR:
Use heavy duty epoxy and set extractor in place
Align the extractor in place and draw line on extractor. Apply epoxy, install the extractor. Allow curing time.
FITMENT OF EXTRACTOR:
Depending on the BCG used for the build some fitting may be needed. Now that a few manufacturers have multiple bolts on the market you need to plan for some more possible fine tuning. There are Glock BCG's, Colt BCG's, HK BCG's and combo BCG's. The Glock bolts if a true fit should work with minimal if any fine tuning. All others may need some fitment to clear the carrier grooves and or mag lip.
Items listed on this page that include an unfinished "80%" are not for sale in the following states:
News Jersey, New York, Connecticut, Rhode Island, Washington, Washington D. C., Hawaii, California, Maryland, Delaware, Illinios, Pennsylvania, (Denver) Colorado.
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Average Customer Ratings
2.3
Best bang for the buck
I've had the OD green version for over 2 years, but only finished the build last year do to upper parts availability. It's been running great for the last year, approximately 1k rounds of 9mm through it so far. Couple words of caution: Use mil spec style triggers/hammers. The cassette style drop in triggers will work, but tend to be slightly wider. You have to machine out the lower a little bit more and that makes the side walls thinner/weaker. The AR9 uses a longer and heavier buffer and heavier buffer spring. DO NOT use a standard AR15 buffer and spring. They are too light and will cause excessive recoil, wear and stress as they slam into the rear of the buffer tube. That may have been the issue with the previous reviews. I'm in GA where it rarely gets below freezing, so I can't comment on the cold weather buffer tube cracking. I own/have built several other EP Armory AR15 lowers (in 5.56 and 7.62x39mm) with many thousands of rounds them and they are still running strong. These lowers are the best bang for the buck and make owning multiple ARs financially possible.
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2 of 2
Found Helpful
Reviewed by:
Coyote
from Kathleen on 5/7/2022
5
Fun while it lasted!
I machined the lower, being poly the side walls sucked in a little during machining. Ran few hundred rounds through it with no issues during the summer. Took it to the range last weekend, was 25 degrees F out, and rear buffer section broke off after 3 rounds. I have another poly 556 lower from EP, that ran all day without breaking. This 9MM version must hit harder against the buffer tube. I also didn't like the epoxy extractor procedure, so I drilled and secured the extractor with SS hardware. Worked better after that until the buffer tube issue. Guess I'm going back to aluminum for my AR9
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2 of 3
Found Helpful
Reviewed by:
Josh Heinz
from Waukesha on 12/9/2021
2
Mr
Just got my build finished took over a year due to funds and availability. 5 rounds out of my 9mm is all it took for the lower to snap off at the buffer tube. And make the gun worthless. Lower is very bad save your money. Eparmory has always been very good to me however quick shipping and good customer service. Review is for the lower only.
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2 of 4
Found Helpful
Reviewed by:
Brandan
from Denver CO on 12/28/2020
1
Too Complicated
Don't waste time figuring out how to align and epoxy the ejector. Find a metal AR9 lower with the ejector holes pre-marked for screws. Or get an AR15 lower and use a mag adapter.
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0 of 2
Found Helpful
Reviewed by:
AnonX
from The Other Coast on 6/21/2022
1
Q:
How do you assemnle the mag catch/release on the ep80-g?
Asked by:
Cadious maximus
- 7/3/2022
No Answers have been submitted yet.
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Q:
Where is the list of banned states? Maryland one of them yet?
Asked by:
Matt
- 5/23/2022
No Answers have been submitted yet.
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