Gray SBA3 ar 15 complete lower

More Views

PSA AR15 Complete MOE EPT SBA3 Lower, Gray

In stock

Special Price $ 219.99

Regular Price: $ 319.99

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 (CA Health and Safety Code Section 25249.6).

SKU: 5165450592
UPC: 5165450592
MFR#: 5165447829


  • Receiver is Machined from 7075-T6 Aluminum Forgings
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • 7075 Receiver Extension
  • Magpul Grip, Gray
  • SB Tactical SBA3 Adjustable Brace, Gray
  • Magpul Trigger Guard, Gray
  • Standard Carbine Buffer
  • Enhanced Polished Trigger Group (EPT)
  • Caliber: Multi

Add To:

This complete Palmetto State Armory Pistol Lower with SB Tactical SBA3 Adjustable Brace is fully assembled and ready for your Pistol Upper!

SKU: 5165450592
SKU 5165450592
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: 5165450592

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 11 answers
I just ordered this, I'm hoping the Magpul grey matches the Grey of the SBA3 stock?
HKGUY S on Feb 3, 2019
BEST ANSWER: Mine matched perfectly.
Says color gray. Whats color gray?? Shouldnt people who makes it know how to spell GREY??. Lol question but complete lower from them.
Bill S on Feb 25, 2019
BEST ANSWER: This is America, it's spelled GRAY.
What are the selector markings for this lower?
Cody J on Feb 5, 2019
Will this lower work with,

David C on Feb 24, 2019
I read lower complete lower pistol. Is this the same as a complete lower rifle assembly for a colt AR-15?
Blind Squirrel on Apr 12, 2019
BEST ANSWER: Technically, the answer to your question would be no & the reason for that is a Colt AR-15 would come with a different buffer tube & butt stock (with a brace). An AR pistol has all the same components besides the buffer tube and butt stock which makes the item at question a pistol and not a rifle. All of the other items are the same.
Will this come with anything saying it is exempt from needing to be registered as a sbr?
Hoganj on Apr 18, 2019
BEST ANSWER: Not that I am aware of. The big thing is how it is registered in the FFL form. Also, it is important to make sure you have a compliant brace on your lower. No modifications allowed.
Will this matchup with my Sig MCX Rattler 300 Blkout upper conversion?
OLDMAN0090 on Jul 26, 2019
Is this marked with PSA logo on on magwell?
Anarmedsocietyjw A on Apr 26, 2019
I want to cerakote some other parts to match. Does anyone know the closest sub/shade of gray that would match?
Billy W on Apr 23, 2019


4.9 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great pistol lower
I paired this with a PSA 300 Blackout lower. Fantastic shooter, great gun!
PSA lower, PSA 8.5” 1/7 twist barrel.
PSA lower, PSA 8.5” 1/7 twist barrel.
May 10, 2019
Very good I like it 👍👍👍
User submitted image
Added Mar 8, 2019
March 8, 2019
7 months ago
Lower is good, have a concern on the brace
I had toyed with the AR pistol platform three years ago, but didn't find it very useful or enjoyable, so I sold it. This was with a bare buffer tube. Recently I decided to re-visit the concept by using a lower with a brace.

Palmetto has gotten way too much of my money over the past few years. I have assembled a number of their stripped lowers and found the quality and fit to be good. This is the first complete lower I've ordered, and it's everything I expected. Machining and finish are flawless. Function is good. The EPT trigger is quite serviceable as is. The grey of the brace is a match for the Magpul pgrip and trigger guard. This shade goes well with everything else being black. In short, the receiver is a great value for the money.

Now the brace. This is an SBA3 brace, but it does bear the PSA logo. It is solid and well made, and the adjustability is a definite plus. The brace adjusts easily but the fit on the buffer tube is not sloppy.

My concern is with how this would work IF you wanted to use it as designed to strap to your forearm. At least on mine, the velcro strap is too short. I don't have thick arms, but the strap is too short to go completely around and connect on the other side. With the brace closed to the shortest postion, it barely reaches the slot, and the velcro surfaces don't meet to be able to secure it to the arm. Even if the strap were longer, I think this would be uncomfortable for extended wear. On the other hand, I suspect one wouldn't want to wear a brace for a long period of time anyway.

Bottom line, I think this product is a great value, and I would not hesitate to recommend it anyone, especially if you don't anticipate having to strap it to your arm. That is the only reason I gave 4 stars rather than 5.
March 3, 2019
7 months ago
Great lower
I avoided Palmetto state for the longest time, mostly based on price. I figured for that cheap the products would have to be junk. I can't believe how nice these lowers are for the price, fit and finish, SB Tactical brace and a polished trigger. I regret not buying PSA sooner. I bought two and paired one up with the PSA 12'' barreled Grendel upper which is also Great. Both lowers fit well with the upper, tight fit with no slop/wiggle. Trigger is smooth and crisp,it's no Geissele or anything but it's not a crappy heavy mil-spec trigger either. These are a great buy.
12'' Grendel upper paired with MOE EPT SBA3 Lower
12'' Grendel upper paired with MOE EPT SBA3 Lower
March 2, 2019
7 months ago
Top knotch Quality from a Top knotch USA CO.
If your looking for a negative review you'll have to keep searching. Honestly I can't find a single fault with this lower, it's unbelievable @ this price point. I was initially concerned if the Sba3 grey brace would match the Magpul stealth grey. I can report back, there identical it's a perfect match. I placed this order within 2 or 3 days later its sitting @ my local gun shop. From start to finish this was the most pleasant gun related order I've placed with any company!! PSA was awesome to work with a completely top knotch Professionally ran company. I would Highly recommend this AR lower & without question PSA as a company!!
PSA 10.5" Magpul Edition upper/lower w/ sba3 brace!!
Psa 10.5" Magpul Edition upper/lower w/sba3 brace!!
February 23, 2019
Awesome lower again from PSA! Love the SBA3 brace and magpul hardware is always a winner in my book.
Put this on a .300 Blk out 10.5" upper. I love this setup! Use it for hunting hogs at night with a pulsar core thermal. Very compact and makes a small light package when stalking or tracking.
February 22, 2019
7 months ago
PSA Rocks
Great price on this lower, trigger is awesome.
February 22, 2019
7 months ago

Customers Who Viewed This Item Also Viewed