PSA AR15 Complete BlackHawk Classic Lower - 5165448002

More Views

PSA AR15 Complete BlackHawk Classic Lower - 5165448002


Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

Must be 21 or older to purchase.

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

SKU: 5165448002
UPC: 5165448002
MFR#: 5165448002

PSA AR-15 Complete Blackhawk Classic Lower - No Magazine. Lowers may be Safe/Fire or Pictogram.

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

Add To:

This Complete Palmetto State Armory lower is fully assembled and ready for your complete Upper!

  • Machined from Aluminum Forgings 7075-T6
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • Milspec diameter Receiver Extension
  • Blackhawk! Stock
  • Staked M4 Lock Nut
  • Standard Carbine Buffer
  • Un-notched Hammer compatible with 9mm use
  • Caliber: Multi
SKU: 5165448002
SKU 5165448002
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty N/A
SKU: 5165448002

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 60 questions Browse 60 questions and 175 answers
What is the difference between the Freedom Classic Lower, Complete Classic Lower and the Complete Blackhawk Classic Lower?
Joe W on Apr 22, 2018
What Caliber is it?
jordan w on Apr 14, 2018
BEST ANSWER: Depends upon which upper receiver is attached to it, which is your decision. This assembled lower will not, however, function with a round of greater length that the .223Rem or 5.56mmNATO round because of magazine length constraints. You could attach a .300 Blackout upper to it, or even an upper for a wildcat round that is not longer than the standard .223 round.
What is the difference between high deck and low deck ... ar15 lowers?
St C on Apr 16, 2018
BEST ANSWER: There is another aspect to this question that becomes a "back in the day" thing. Hope there is enough space in this block. With the initial introduction of the M-16 for the military, the area in the receiver above the selector was milled out to accommodate the auto sear for full auto. Coming forward in time when there was an effort to civilize the M-16 as the AR-15, there was a lot of gun control opposition in that, supposedly, an AR-15 could readily be converted back to full auto M-16 capability. Colt enters the picture. They forged and machined their AR-15 receivers so there was solid aluminum above the selector that was formerly used by the auto sear. So, you probably have surmised by now that a receiver that is milled deep and wide enough for the auto sear is a "low deck" configuration. And, a receiver that is milled in such a way to prevent an auto sear usage, is a "high deck" configuration. There are variations of this used to this day to avoid conflict with Colt, such as, thicker receiver walls in the selector area, leaving some metal above the selector , thereby creating a defacto "mid deck", and some have an additional thin vertical cross wall above the selector. All to prevent the use of an auto sear without serious receiver modification.
Will this lower work with any Palmetto State upper in .223 Wylde?
Steven S on Apr 17, 2018
BEST ANSWER: Absolutely yes!! :)
So this will use 5.56 or 223?
Joejoe on Apr 16, 2018
BEST ANSWER: The caliber is determined by the chamber of the barrel on the upper receiver group. This is a lower receiver group. You have to add the upper as a separate part.
what is pictogram?
john b on Apr 23, 2018
BEST ANSWER: I think that means that it does not say the words "safe" and "fire", but instead has pictures indicating whether it is on "safe" or "fire"
Does it work with .22 upper?
Xavier on Apr 24, 2018
BEST ANSWER: Yes, as long as the 22 upper is designed to function with a mil-spec AR-15 lower receiver. PSA 22LR Uppers will 100% function with this.
If I am correct this product has all metal parts. Am I right?
Marcus J on Apr 21, 2018
BEST ANSWER: You are incorrect. The sliding buttstock and the grip are not metallic. The fire-control parts are metal. The buffer tube and lower receiver itself are metal. The buffer spring and buffer (mostly) are metal. PSA sells good stuff; you do not need to worry about what you buy from PSA being junk.
Is this stock adjustable like the standard 6 position stocks?
James R on May 1, 2018
Will this work with 7.62 x 39 upper?
Buck B on Apr 19, 2018
BEST ANSWER: This ar-15 lower will work with an ar-15 upper platform
Is this lower compatible with PSA 7" Nitride 5.56 NATO 1/7 Nitride 6" Lightweight M-Lok Slick Side Upper - With BCG & CH?
Martin G on Apr 24, 2018
BEST ANSWER: Short Answer: Yes, but it is not legal right away.

Long Answer: Combining an upper with a barrel length less than 16" on a lower receiver with a stock is considered a Short Barreled Rifle and is regulated by the National Firearms Act (NFA). In order to do this legally, you must fill out a form and pay a $200 tax. The waiting period to get approved for an NFA item is about 8 months, on average. If you like the 7" M-lok upper and don't want to wait 8 months to get out to the range, I would recommend combining it with an AR Pistol Lower. This makes the firearm a handgun, which can have a barrel length less than 16" and not be regulated by the NFA. Link below:
Thomas F on May 13, 2018
BEST ANSWER: All military spec AR-15 uppers/lowers follow a standard pattern and are interchangeable.
What is the lbs on the trigger?
Zachary H on Oct 26, 2018
BEST ANSWER: i have bought several, and all break around 6, to 6.5 lbs. which is where they are suppose to break. it's just a mil-spec trigger, and you really don't want a lighter trigger unless you are shooting competition. and most places have rules against using lighter triggers in competition,
Is the color on the stock where the Blackhawk! Logo is black or brown?
Brett A on May 20, 2018
BEST ANSWER: Looks more distressed copper or bronze... Ordering 2,and I will update when they arrive.
If I change the stock out can I use this for a pistol build?
dave v on Jun 29, 2018
So this lower dont need nothing else beside the upper?
Peewee on Aug 17, 2018
BEST ANSWER: This is a complete lower. I bought it and had planned on putting together an upper with parts from other manufacturers. But, PSA had a sale on a complete upper that I purchase. All I had to do was put the two together and push two pins into place and it was ready to fire. Only other thing you will have to buy is a magazine to hold the ammo.
Can this work with uppers from other manufacturers?
Gungundin on Jul 9, 2018
BEST ANSWER: Yes Sir the Blackhawk Classic lower fits just fine to any Mil Spec Uppers which I had tried to my Ruger 5.56,
to Anderson Upper, ATI Upper, and Germany's HERA irs rail system.. BushMaster., the Blackhawk Classic
fits just like it's home.
Does it come with takedown pins?
Blake M on Sep 7, 2018
BEST ANSWER: Yes, ready for your upper. have three multi cal. one with a 223, 7.62x39, & 300 black out. all function perfectly.
I have a complete 556 upper. Do this will work just fine?
ghost on Aug 7, 2018
BEST ANSWER: Yes, it will work just fine. I have used my lower with 3 uppers of different calibers. 5.56, 6.5 Grendel, and 7.62x39. All worked just fine.
Can I use a 6.5 creedmoor upper?
David Gonzalez on Nov 4, 2018
BEST ANSWER: No. They’re are different calibers. I think you can use a PA-10 for the Credmoor or .308 caliber.
Will this lower take a shorter than 16in barrel?
abetico on Sep 16, 2018
BEST ANSWER: It will fit, but you will be breaking federal law at the felony level. You need a special stamp for a short barreled rifle.
Do I need a FFL to purchase a complete lower receiver?
Eric P on Jun 22, 2018
BEST ANSWER: Yes, you will need to have it shipped to an FFL.
Will this work with 762.x39 upper?
William B on May 12, 2018
BEST ANSWER: IT should. I have pared a different psa lower with the complete upper 762.x39. And it worked great. Ray
Will this lower work with my 6.5 grendel upper?
Llewellyn D on Aug 20, 2018
BEST ANSWER: I'm not a gunsmith but I've built a number of AR's including a 6.5 long as your Grendel upper is a mil-spec part, it should fit this lower. Since a Grendel upper is usually intended for long range shooting, the next thing I'd look at is a bit better trigger than the single-stage basic fire control system that comes with this particular lower.
Will this work 28th a 300 blackout complete topend?
mountain on Nov 11, 2018
BEST ANSWER: Mine works very well. I have fired 800 or so home made .30 caliber carbine projectiles exclusively. Great Palmetto combo and savings.
Will this lower fit on an ar pistol upper?
Michael V on Sep 21, 2018
BEST ANSWER: Hi Michael,

Yes, it will fit .. as long as the upper is AR15 Mil-Spec. Very nearly all “AR15” uppers and lowers are Mil-Spec. AR10’s however, are not... so your uppers and lowers have to match each other in their manufacturer/model design.

Hope this helps.
Steve S.
Will this work with the .224 Valykerie upper I bought from you?
Robert D on Jun 28, 2018
BEST ANSWER: Yes. It will work for your .224 upper.
Will this lower work with a complete 300 blackout upper using any brand 300 ammo?
King P on Jul 4, 2018
BEST ANSWER: If the uppers an AR should work. As for ammo, that is controlled by the upper, all the lower is providing is a means to ignite the primer.
Will this work for a .458 socom..?
Roboink on May 11, 2018


4.9 / 5.0
165 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Perfect build, thanks for great product and service
Perfect build 
Shoots great
Perfect build Shoots great
November 11, 2018
1 month ago
Great lower. Great quality. Great price.
Bought this as the lower for my first AR. Couldn't be happier! For the price you can't beat it, looks sharp and is an all around great lower. I'd recommend it to anyone else.
November 8, 2018
1 month ago
Quick delivery and a perfect match for the 224 upper
November 7, 2018
1 month ago
Great product
Great product. Fits seamlessly to my upper.
November 7, 2018
1 month ago
Good for the price
Good for the price I would order it again
November 6, 2018
1 month ago
Great deal
Had no problems fast and easy great products.
November 5, 2018
1 month ago
You can't go wrong!
Keep in mind when I give this 5 stars I'm rating it for what it is a $129 lower. Don't get me wrong it's a good lower as good as any other mil spec lower I have. My only criticism would be the trigger. It was very gritty and heavy but again I expected this at this price point. But with 20 minutes of polishing the contact points with a dremmal tool polishing kit the grit was gone. Although still somewhat heavy it is smooth with a crisp break. I bought this to pair up with the PSA dedicated 22lr upper I bought at the same time.
If I wasn't happy with PSA I suppose I would of not ordered another lower after the first one I got a few years ago but I believe this was number 5. Sure you can spend allot of money and get something better, but for a better than just good complete lower and a great price you can't beat PSA. I'm sure they will get more of my business in the future.
November 3, 2018
1 month ago
High Quality
excellent finish, smooth trigger pull and tight fit to my AeroPrecision upper. High Quality.
November 2, 2018
1 month ago
Good deal
Looks good fits good works good
November 2, 2018
1 month ago
Great Lower!
Definitely would recommend! This is a great lower. I've had no issues with it. Topped it off with a .300 blackout and good to go. Subsonic ammo. This is my hog smasher!
User submitted image
Added Oct 31, 2018
October 31, 2018
1 month ago

Customers Who Viewed This Item Also Viewed