black ar 15 complete lower

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PSA AR15 MOE EPT Lower, Black - 7780991

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Regular Price: $ 299.99

Special Price $ 159.99

Quick Overview

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If you live in California, please read this notice before ordering.

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to (CA Health and Safety Code Section 25249.6).

SKU: 7780991
UPC: 7780991
MFR#: 7780991

PSA AR-15 Complete Lower Magpul MOE Edition - Black, No Magazine
Due to state laws, this item cannot ship to California.
PSA AR15/PA10 Enhanced Polished Trigger

Machined from Aluminum Forgings 7075-T6
Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
Milspec diameter Receiver Extension
Magpul MOE Stock
Magpul MOE Grip
Staked M4 Lock Nut
Standard Carbine Buffer
Un-notched Hammer compatible with 9mm use
Caliber: Multi

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PSA AR-15 Complete Lower Magpul MOE Edition - Black, No Magazine. Lowers may be Safe/Fire or Pictogram.

PSA AR15/PA10 Enhanced Polished Trigger
We start with our standard single-stage government-style fire control group, finely polish the contact surfaces and then coat the hammer and trigger in a super slick nickel finish. The result is a trigger that is substantially smoother than mil-spec. A great economical upgrade.


SKU: 7780991
SKU 7780991
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 7780991

Questions and Answers

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Browse 23 questions Browse 23 questions and 82 answers
Will this lower handle a .50 beowolf round with no modifications?
lyle h on Apr 13, 2018
Will this take 223 and 556 rounds?
Jeffrey on Apr 22, 2018
BEST ANSWER: It will take whichever caliber of the upper you put on it. 5.56, .223, 300 Blackout...the caliber is based on the barrel and BCG you decide to go with.
Would I be able to get this one with the mag oil str stock ?
Roger P on Apr 13, 2018
This lower states multi caliber. What calibers can be used with it?
Mark H on Apr 12, 2018
BEST ANSWER: 300 Blackout
7.62 x 39
6.8 SPC
.224 Valkyrie
9mm (with appropriate magazine block)
**just dont expect PSA to have what you need
Will this work with PSA 10.5" 9MM 9" M-LOK RAILED UPPER W/ BCG & CH?
Acdman on Apr 22, 2018
BEST ANSWER: The man at PSA told me they have an adapter that go in the mag well to accept the 9mm mag.
I plan on pairing this lower with a PSA 7.62x39 upper. I purchased some ASC mags in advance and checked the fit with another multi cal PSA lower and the mags wouldn't fit. Will they fit on this lower?
Scotty on Apr 29, 2018
BEST ANSWER: I have a 7.62x39 with a Anderson lower and a radical arms upper and the best that work in my rifle are the ASC. Remember you have to order the ar mags not the ak.
Is the visible part of the trigger black? Or is it polished off? I can’t tell from this picture.
H R on Apr 29, 2018
BEST ANSWER: White, unfinished metal.
Will this work with any upper or does it haft to be psa?
Rolan on Mar 17, 2019
BEST ANSWER: Doesn't need to be PSA. It will work with any mil spec ar-15 upper. Some 6.8 spc uppers won't work, but these are rare and should state that they are not mil spec measurements.
Will this lower work with 6.5 Grendel?
Ethan on Nov 25, 2018
BEST ANSWER: Grendel yes.
Creedmore no.
This lower will come with the take down pins pictured?
Carl T on Mar 7, 2019
BEST ANSWER: Yes it does. The entire lower build kit completely assembled. I was happy with mine.
Will this lower work with PSA 16" upper 516447394 and will I need anything else besides a magazine?
Justin F on Mar 4, 2019
BEST ANSWER: YES. The AR15 MOE EPT Lower (excellent by the way) will mate perfectly to the upper with BCG & CH (bolt carrier group & charging handle). All you need are magazines and ammo.
Will a 7.62x39 upper fit and work with this lower?
B O on Jun 30, 2018
BEST ANSWER: I have this lower paired with an bca 7.62 x39 upper. I have had no issues.
I have read about the EPT trigger and have a similar one from PSA but I was curious if anyone could give specifics on comparison to mil spec triggers?
Trygve V on Apr 27, 2018
BEST ANSWER: I have both the standard psa mil spec trigger and the psa ept trigger. They are both still mil spec triggers but the ept is a smoother, nicer mil spec trigger. It is worth the price for sure if you like the single stage mil triggers. I wont be buying anything except the ept from now on. It is also a very good idea to have it if you plan on running a Nickle BCG.
Will it worh with a BCA 7.62 39 upper?
Horton2a on Sep 9, 2018
BEST ANSWER: Yes, as long as it's an AR style 7.62 upper and mags
What would be a good upper to pair with this lower. Plan on just shooting .300?
Chris W on May 19, 2018
BEST ANSWER: - I’ve paired PSA 8.5” .300 BLK with this lower, as well as 5.56. Works perfectly, even ran CMMG .22 conversion with it no problem. PSA rocks...🔫🇺🇸
will it take Glock Magazine? PSA AR15 MOE EPT LOWER, BLACK - 7780991
Corey W on Mar 29, 2019
BEST ANSWER: It does not take a Glock magazine. This lower receiver accepts standard AR15 magazines.
What is the difference between this and classic lower?
Wynterj66 on Dec 25, 2018
BEST ANSWER: Enhanced polished trigger and MOE furniture. Classic is standard trigger and Blackhawk furniture.
I want to built a 204 Ruger will this lower work?
The dude on Jul 5, 2018
BEST ANSWER: Yes, the 204 is based on the 222 Rem Mag as parent case. May have issues with OAL with some mags.
Anyone use this lower with a BCA side charging upper? Thinking about making it a 458 scocm as well.
Brandon K on Jun 27, 2018
BEST ANSWER: I have a BCA side charging upper ... it works flawlessly.. side charging works well with a long scope... 223 wylde 20" SS barrel 1:9 twist
It looks like the endplate is set for a qd. Is that what I'm seeing? Honestly, I'm hoping yes.
Jason S on Apr 20, 2019
BEST ANSWER: The one I got does not, I will be picking up an end plate separately.
Do you have any Blims,In this set up? #7780991.
George Lee on Feb 4, 2019
BEST ANSWER: You need to call PSA . This forum is for answers from customers.
What is the weight of this lower?
PETER N on Mar 5, 2019
Will this fit lower? BCA AR-15 Complete Upper, 16” 4150 Parkerized Heavy Barrel, .458 SOCOM, Carbine Length Gas System, 1:14 Twist w/ 15” Gen 4 Lightweight Keymod Rail.
Ricky M on Feb 20, 2019


4.8 / 5.0
125 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works well but came with a loose grip
The lower looks good and functions well. It locks back fine when shooting with a .223 upper. The bolt release works fine and the trigger feels crisp and not overly heavy. I also used it with a .450BM upper and it was able to hold up well. Initially it would lock back but as I kept shooting it would not lock back anymore. This is likely more the magazine/follower fault. The only fault it had was that the grip was very loose and wobbly when I took it out of the package.
May 18, 2019
i was very surprised when i took this too the range very comfort able ran 200 hundred rounds thru this lower had no problems used 5.56 upper and tested 224 valkrie also 50 beowolf it had no problems
this is there carbine upper 5,56 with the lower
April 16, 2019
Good product, good price, very happy would rcomend to anyone.
March 27, 2019
2 months ago
Great lower.
I would highly recommend this product to anyone. Especially if you are just starting out purchasing an ar, as this is great if you are not ready to build one from the bottom up. Palmetto has always done me right. Thank you.
User submitted image
User submitted image
March 25, 2019
2 months ago
First Ar
Just got to shoot this and I paired it with PSA upper. everything works great trigger pull is smooth with no grit and i was impressive with the quality of the parts. I only gave it 4 stars should have given it 4 1/2 stars but there is no way to attach a sling unless you use a one point with an adapter on the receiver on the buffer tube. Other than that I am pleased.
March 23, 2019
Great quality, nice price
I went to a gun show last weekend and all the complete lowers that I saw were a lot more expensive and no better quality than this PSA lower that I ordered. The EPT trigger is nice and smooth and is worthwhile upgrade. The Magpul parts are really nice too. The castle nut on the lower that I received was securely staked. I paired it with my PSA .223 Wylde barreled upper that I ordered a while back. Just received it yesterday and shot it today. Works flawlessly!
Ready to Rock
As received
PSA upper and lower
March 21, 2019
Exceeded my expectations
March 10, 2019
3 months ago
Haven't yet shot the 3 ar15's I've built with PSA parts, but ar10 exceeded my expectations..
User submitted image
Added Mar 7, 2019
March 7, 2019
3 months ago
Great Lower with a great trigger
Really nice trigger on a well made lower
March 3, 2019
3 months ago
Great for entry level
For entry level it’s great. I can’t say I would buy another one though. I would more than likely build the lower myself. I did change out the grip and stock for a Hogue over molded version.
With plastic. 450bm with Burris 536
With Hogue
User submitted image
User submitted image
March 2, 2019
3 months ago

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