Flat dark earth Magpul STR complete AR 15 lower

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PSA AR-15 Complete Lower Magpul STR Edition EPT - FDE, No Magazine - 5165450583

In stock

Special Price $ 179.99

Regular Price: $ 349.99

Quick Overview

Must be 21 or older to purchase.

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 www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165450583
UPC: 5165450583


Add To:

  • Machined from Aluminum Forgings 7075-T6
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • Milspec Diameter Receiver Extension
  • Magpul STR FDE Stock
  • Magpul MOE FDE Polymer Trigger Guard
  • Magpul MOE FDE Pistol Grip
  • Staked M4 Lock Nut
  • Standard Carbine buffer
  • Enhanced Polished Trigger (EPT)
  • Caliber: Multi

Due to state laws, this item cannot ship to California.

SKU: 5165450583
SKU 5165450583
Department Firearms - Receivers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165450583

Questions and Answers

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Browse 16 questions Browse 16 questions and 33 answers
Are the complete uppers and lowers for this build available individually? Or do I have to wait for this to come back in stock? If available, what SKUs in particular for the upper and lower. Are these the ones or no? It wouldn't let me post SKU numbers....
TehMuttonMan on Feb 11, 2019
PSA AR-15 Complete Lower Magpul STR Edition EPT - FDE, No Magazine - 5165450583
PSA AR-15 Complete Lower Magpul STR Edition EPT - FDE, No Magazine - 5165450583
PSA 16
PSA 16" Mid-length Nitride 5.56 NATO 1:7 MOE Freedom Upper & Rear MBUS w/ BCG & CH, FDE - 516447123
PSA PA-15 16” Nitride A2 Mid-Length 5.56 NATO MOE AR-15 Rifle, FDE
PSA PA-15 16” Nitride A2 Mid-Length 5.56 NATO MOE AR-15 Rifle, FDE
it says Standard Carbine buffer, but since I'm putting together an AR-15 platform using an ENDOMAG magazine the Buffer has to be or better if it is 9 MM buffer and size, the Buffer that comes with it will work?
Alberto B on Jan 24, 2019
BEST ANSWER: The 3.0oz buffer will work, but better to get the longer, heavier 9mm buffer.. Check out FM Products, then Optics Planet DOT Com
Looking for a good lower with a
good trigger is the ept a good one?
Steve A on Jan 21, 2019
BEST ANSWER: Yes it is a great trigger for the money.
Will this lower work for building a 450 Bushmaster AR?
Jordan R on Jan 27, 2019
Would I be able to switch uppers with this lower for different calibers? Could this take a 9mm upper and a 5.56 upper?
SkotM on Feb 5, 2019
BEST ANSWER: No, a Ar 9 is different, it takes a different mag. So you will be able to pair this with a 5.56 upper, but not a 9mm upper.
How long does it take to ship parts to Md?
Larsen W on Feb 4, 2019
BEST ANSWER: 10 to 14 days is generally what you can expect. Sometimes longer, rarely sooner.
Does this lower have forward assist?
Eric W on Jun 9, 2019
BEST ANSWER: Lowers don’t have a forward assist. The forward assist would be part of your upper... please order a cleaning mat with the exploded diagram of the AR-15 and examine it well.
What does STR stand for ?
Bill O on Mar 13, 2019
BEST ANSWER: The Magpul STR (Storage/Type Restricted) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes. A storage-capable version of the CTR®, the STR has improved cheek weld and two water resistant battery tubes on a compact, reinforced polymer A-frame design.Enter an answer to this question.
What type of sling attachment is recommended for use with this buttstock?
TStephen on Aug 16, 2019
BEST ANSWER: The one you prefer to use. Everyones preference varies.
What is the trigger pull weight on this EPT?
Kyle B on Jul 2, 2019
BEST ANSWER: I haven't measured it , but it feels like a normal mil-spec weight. It's just a lsmoother pull than mil-spec.
This lower will take 556/223 upper?
Katpow on Feb 4, 2019
BEST ANSWER: Of course not. It only matches to an AR-15 upper. (Shakes head). Yes it will match a .223/5.56 upper. But it has to be a 16” barreled upper or else you have an SBR and will have to pay Uncle Sam some extra reparations for the privilege of owning it.
Does this same setup come in black?
Paul R on Aug 12, 2019
If I Remove the stock and install a pistol brace can this be used with a pistol upper?
Greg L on Jul 28, 2019
What color is the grip and stock? The listing does not specify.
Michael on Jul 17, 2019
Why cant this ship to CA? What state laws dont allow AR15 lowers? What is special about this one that makes it ot able to be shipped to CA?
Jeoffry R on Apr 17, 2019
Will this work with a BCM upper?
Jtaly on Feb 9, 2019


4.6 / 5.0
36 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good lower. Good price/value.
The STR stock and finish on the lower is good. Pleased with it overall. I had hoped the EPT trigger would have a lighter pull and more crisp. Nothing wrong with it, just still too heavy for my desire. (Over 6lbs measured) Maybe it will improve with use. I would not pay for the EPT alone, I would go ahead and get a drop in like the PSA 3.5, which is certainly worth the extra $. But the lower with the STR and Magpul grip were worth it.
August 28, 2019
7 months ago
Very pleased with the lower very nice trigger
July 2, 2019
7 months ago
Very good quality for the price, decent trigger.
July 2, 2019
7 months ago
Great lower, great price.
Used this lower in my latest build. Made a very dependable, accurate and attractive rifle. I really like the EPT trigger. Like the extra cheek weld area on the stock.
June 10, 2019
7 months ago
Great upper, Great finish
Received this upper 4/29/19, perfect finish, and I like PSA's fde color. It locked up tight with upper, mag well flared on all sides. Also when I shook it, something rattled, which turned out to be a 5.56 snap cap which Magpul had included in one of the upper storage compartments of the STR stock.
May 3, 2019
I just received my lower today 4/27/19 as usual not disappointed with the magpul furniture and the ept. However I'm very annoyed by the rattle in the snake aka the buffer! Where is the quality control, there's no way I would have brought this physically at the store! I've multiple ar's from multiple manufactures including PSA and never have I experienced this so I will expect some correspondence in a timely manner from corporate or warranty department, very frustrating that this is allowed to happen when folks pay their hard earned money to bolster a reputable company. Get it together and hold those responsible to accountability, sincerely US ARMY DISABLED COMBAT VETERAN!!!
April 28, 2019
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
April 30, 2019
Casey S
Just kidding. This is a fantastic lower for the price. The buttstock offers an amazing cheek weld. The stock adjustment is smooth and quiet. The storage compartments are really handy. My only reason for 4 stars instead of 5 is the trigger. My EPT trigger has a lot of creep and no back wall. It is smooth. And it’s consistently smooth the whole way through the cycle. I just don’t like the creep. I may drop a trigger in mine.

Would I recommend this lower? Absolutely. For the price, it can’t be beat. I have paired it with 3 different brand uppers and they all locked up tight. Another great purchase from PSA. More will follow I’m sure.
User submitted image
Added Mar 8, 2019
March 8, 2019
7 months ago
Great buy
Fast shipping, 2 days and I received lower(Indiana). Product was perfect. Will buy another for next build. Easy to see why they are out of stock.
March 8, 2019
7 months ago
Very impressed!
Excellent lower setup from the Magpul furniture to the exchanged trigger. If PSA sells this setup another color in the 308 configuration, I just might built another rifle......
March 8, 2019
7 months ago
Great value.
Did a “low budget” build for a 7.62x39, 16”, mid length upper. Used this PSA lower. The Components all fit together well. Their EPT (enhanced polished Trigger) works, but still a little heavy and requires 6.5 lbs or more pull. Did a buffer and spring job reducing trigger to 4.5 lbs; Still worked well with Russian primers. I have several PSA lowers without complaints about function, fit, or finish.
March 7, 2019
7 months ago

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