PSA 16" M4 Nitride 1:7 MOE OD Green Freedom Upper w/ BCG & CH - 516445833

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PSA 16" M4 Nitride 1:7 MOE OD Green Freedom Upper w/ BCG & CH - 516445833


Quick Overview

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SKU: 516445833
UPC: 516445833
MFR#: 516445833

Barrel Length: 16"
Gas System: Carbine
Barrel Profile: M4
Barrel Steel: 4150V Chrome Moly
Barrel Finish: Nitride 
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 7"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: F-marked Front Sight Base
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: Magpul MOE OD Green Handgaurds
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 24.5"

Add To:

Barrel: Nitride finished 4150V chrome moly vanadium 16" barrel. Chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a carbine length gas system. Barrel is is finished off with Magpul MOE OD Green carbine length handguards, F-Marked gas sight base, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized for durability. 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, 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: 516445833
SKU 516445833
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516445833

Questions and Answers

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Browse 7 questions Browse 7 questions and 13 answers
Can a Georgia resident come to your store in South Carolina and make a purchase of this upper?
Travis W on May 1, 2018
BEST ANSWER: I don't see why not cause an upper is like buying ammo , etc . The lower is the only part that you do a background check on ( it's the serialized part)
Does this product come with a rear sight?
Jonathan A on Apr 30, 2018
BEST ANSWER: It does not. Only the front sight shown in the picture.
What shape is the faceplate with a front post is? Triangular or circular
Cheesy Gunnar on May 12, 2018
Can the front sight be easily removed?
Ariel B on May 7, 2018
BEST ANSWER: Yes, if you know what you're was easy for me .You are going to need tools. Check on U-tube there's some Videos out .
Is the flash hider pinned? Or is it easily removed?
Steve on May 1, 2018
BEST ANSWER: It is easy not hard to take off
How long is the hand guard?
Ricross on Jul 5, 2018
BEST ANSWER: About 7 inches
Can something uppers like this be shipped to California?
Martin S on Aug 13, 2018


4.8 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Quality Upper!
I mounted this on my M&P15 Sport 2 fit perfect with no play. I took it out for its initial outing and put about 300 rounds down misfires or malfunctions. Also, very accurate with small groupings. Very happy with the quality of this Upper. It rivals my Colt LE6920! High quality Upper at a bargain price!
July 24, 2018
Very pleased. High quality product.
Very well built. Great quality control, fit and finish. Shoots great no issues. I will be buy more from PSA in the future.
User submitted image
Added Jul 17, 2018
July 17, 2018
1 month ago
As advertised very good.
July 14, 2018
2 months ago
Craftmanship is excellent, safe, reliable and most of all family approved.
Great compliment to the AR that I'm building, beautiful weapon for my children to learn on and I dont trust to many firearms with my kids lives. Thanks Palmetto Armory for being the notch above the rest.
July 9, 2018
3 months ago
Very nice great price couldn't be happier.
June 15, 2018
3 months ago
Was exactly as stated. It's set up on a Ruger lower for my wife and shoots very well.
June 12, 2018
3 months ago
Great value
This is great value. I'm not saying that it is going to shoot quarter MOA but it does shoot really well and cycles every time. I wish it had a 1 in 9 twist rate for the barrel so I could shoot the 55 grain rounds but that's my only complaint.
June 11, 2018
3 months ago
Good Deal!
Quality at a good price, quick delivery.
June 11, 2018
3 months ago
Fast service, good price, matched up perfectly with the green lower, plus free shipping. Deals that can't be beat.
June 8, 2018
3 months ago
Very nice. Shoots well.
June 4, 2018
3 months ago

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