PSA 16" Classic M4 Freedom Upper with BCG and Charging Handle

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PSA 16" Classic M4 Freedom Upper with BCG and Charging Handle

In stock

Regular Price: $ 399.99

Special Price $ 199.99

Quick Overview

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

SKU: 777781
UPC: 777781
MFR#: 777781

16" Barrel Length
5.56 NATO Chamber
1 in 7" twist
4150V Chrome Moly Steel Barrel, Nitride
Carbine-length Gas System
M16 Full Auto Bolt Carrier 
C158 MPI/HPT Bolt
Charging Handle

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Barrel: 4150V Chrome Moly Vanadium steel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine length gas system. This M4 profile barrel is finished off with a standard handguard, F-Marked gas sight base, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt: Full-auto profile bolt carrier group. Milspec Carpenter No. 158® steel bolt, shot peened, high pressure tested, mag particle inspected, gas key hardened to USGI specifications, fastened with grade 8 screws, and staked per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and phosphate coated.  

SKU: 777781
SKU 777781
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: 777781

Questions and Answers

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Browse 15 questions Browse 15 questions and 37 answers
What are the differences between this and the Nitride uppers? Or this and the CHF uppers? Or is this just another Nitride upper?
NickKHecht on Oct 6, 2018
Why advertising clearance It's out of stock?
Henry Q on Jun 21, 2018
Does the upper come with rear sight?
Wayne F on Apr 29, 2018
BEST ANSWER: This particular item does not come with a rear sight. It does however, come with a BCG and CH.
How long is the hand guard?
Ricross on Jul 4, 2018
BEST ANSWER: It is a mil spec carbine m4 handguard wich is 6.5 inches
I have a 6.8 SPC, can I just buy this upper and convert to 5.56?
xrayjuan on Apr 29, 2018
Is the front sight removable?
Michael M on Jul 30, 2018
BEST ANSWER: The front sight post is also the gas block. So yes, but in order for the rifle to function you'll need a new gas block. Though, if you're asking this question it's best to leave it to a professional gunsmith.
What do I need to complete this?
Ajt02 on Dec 9, 2018
BEST ANSWER: It's a complete upper receiver. You will need a fully assembled lower receiver to make it a functioning rifle. You will also need some sort of optic to aim your rifle. At the minimum this would be a rear peep sight. The upper receiver already has a front post sight installed.
can this item be mailed to my home address?
memo g on Dec 6, 2018
BEST ANSWER: Yes it can, but the lower has to be sent to a licensed location.
What else do i need to complete this upper for a working rifle?
Joe P on Dec 4, 2018
BEST ANSWER: Bought one of these several months ago, installed it on a complete mil spec lower it worked great, don't forget to get a mag are 2 and you'll be ready.
what size low profile gas block would I need for this?
biggdogg73 on May 1, 2018
Can the hand guard be changed?
Michael J on Dec 6, 2018
BEST ANSWER: The handguard can be changed to types that will mount under the Delta ring. You won't be able to put a free-float handguard on it unless you convert the delta ring.
The BCG on this upper calls out full auto, my lower receiver is obviously a semi auto, will this be an issue?
Iceman on Dec 3, 2018
BEST ANSWER: No. It will work just fine.
When will these be back in stock?
NickKHecht on Sep 6, 2018
Does it come with T-Marks on the Upper Receiver ??
James S on Jul 23, 2018
BEST ANSWER: Yes, this upper comes with T-marks.
Does it come in 300 Blackout ?
Jay M on Dec 6, 2018


4.8 / 5.0
27 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Don't regret my purchase
Good product at a decent price
December 3, 2018
1 month ago
Awesome upper
Loved the product. Loved the price. Did not notice any blemishes. Would highly recommend.
November 24, 2018
1 month ago
highest quality upper
Ordered this upper to go with the PSA lower I ordered. Less than $300 for a complete AR? who can beat that! Came in perfect condition and ready to go. Really love the PSA quality and prices.
November 18, 2018
1 month ago
Great deal
Used a psa lower and this upper to put together my little beast!
Psa lower and upper with quad rail , sight and green laser from online.
Psa lower and upper with quad rail , sight and green laser from online.
November 17, 2018
25 meters
Standing at 25 meters. Planning to get some more..
25 meters
25 meters
November 10, 2018
2 months ago
I have at least 4 of these uppers and multiple purchases from PSA.. 10 Total completed builds, some parts from other milspec companies. But all of my uppers are PSA not counting my safe queen Colts.. Lol. You absolutely cannot beat the quality for a solid dependable shooter. I had one issue with a stock not retracting etc. PSA is sending me a new one without any problems.. I have read some reviews crying about customer service.. Well I called them couple times waiting on a lower ( problem was with FFL) apparently renewed copy glitched.. Anyway moral of story everytime I called I got a person, not a computer and on top very professional and immediately looked into it.. Very pleased with PSA.. My lady says if I buy another rifle she will consider leaving.. I will see her in court.... Lol Thanks PSA for quality, professional service. Julius
November 2, 2018
Good milspec AR
Completed my build with a Savage lower and a PSA build kit. First 100 rounds as a first impression and I'm pretty happy. Ran well, no issues with function though this isn't the most accurate AR I've fired. 1-2MOA and it flirts a little bit more with the 2". Plenty accurate for lethality's sake. Handgaurd is a bit thicker than what I'm used to with everyone swapping to the slimmer guards you see on the M&P and Ruger. But it feels much more solid and the seam is unnoticeable, plus it has a heat shield which is nice. Came pretty dry from PSA, with the only oil really on the bolt in the carrier. After a quick swab and lubrication it's much smoother than I expected. I'm not sure what finish/paint is on the charging handle though, because it's definitely worn already and left a black residue afterwards which isn't much of a big deal but I noticed. All in all, a very good upper that I would compare to the M&P and Ruger but I trust the PSA much more. Solid way to finish my build.
October 30, 2018
Great but need handguard length
Great upper shoots true but what length is the handguard I've bought 2 and they are to small
User submitted image
Added Oct 22, 2018
October 22, 2018
This thing shoots so damn good!!!
Threw a carry handle on this upper and this thing shoots incredibly well. It's now my go to rifle for home defense and fits perfectly on my Ruger and Anderson lowers. Finished off that classic look that I wanted, perfectly. This is my second build using a Palmetto upper and they do not disappoint.
User submitted image
Added Sep 24, 2018
September 24, 2018
4 months ago
Great Product!!!
I built the lower with PSA parts, and the fit and function was perfect. I highly recommend this to anyone looking for a good upper for a VERY good price.
August 31, 2018
4 months ago

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