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


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
SKU: 777781

Questions and Answers

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Browse 7 questions Browse 7 questions and 20 answers
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.
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 is replaceable but keep in mind it is also the gas block. If removed you will also need to purchase a new gas block for the rifle to function.
what size low profile gas block would I need for this?
biggdogg73 on May 1, 2018
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
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.


4.8 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Excellent value!
So far, I like it. Good value for the money. Didn't care for the handguard but knew I was replacing it anyway.
August 16, 2018
1 month ago
Good quality at an excellent price
Good quality. Exactly as advertised. Can't beat the price.
August 10, 2018
1 month ago
Light weight reliable I want another
July 29, 2018
3 months ago
great buy
it was a cheap purchase and i am dam glad i bought it. shoots as well as my expensive colts do. i'd buy another at the price i gave for this one. fit my lower perfect also, no slop whatsoever.
July 21, 2018
1 month ago
A great deal. Very pleased.
I'm impressed with this upper assembly. Fit and finish is perfect.
July 14, 2018
4 months ago
Good upper
Good price, bad quality control. I have 6 uppers from PSA that are perfect, but I have gotten 6 that are so out of spec that I couldn’t zero them. Really frustrating because I love PSA for their lowers and awesome prices and customer service. Just disappointing but I’m hoping they will make this right for me. For the price, I’d still buy it.
July 6, 2018
1 month ago
Very good rifle for the money.
July 4, 2018
4 months ago
Nice piece
Quite happy with the upper.
May 10, 2018
4 months ago
Awesome Value and Performance.
I recently picked up this upper for a KISS project... already have put 500 + rounds through it and it is spot on... accuracy is more than I hoped for what I am using for... I got it on the Easter sale and what a value... I came out a head in my book...
I also own a Complete Freedom rifle that is outstanding as far as performance and accuracy....
I will buy again and already recommended them to friends..
Up next is going to be a PSA AK47...
Thanks PSA...
User submitted image
Added May 7, 2018
May 7, 2018
4 months ago
Highly recommend!
Upper works great. About 200 rounds so far and it’s been flawless. PSA shipped to me in less than a week.
May 7, 2018
4 months ago

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