PSA 16" Carbine Length 5.56 NATO 1:7 M4 Nitride MOE ODG Upper with Rear MBUS, BCG, & CH

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PSA 16" Carbine Length 5.56 NATO 1:7 M4 Nitride MOE ODG Upper with Rear MBUS, BCG, & CH

In stock

Regular Price: $ 599.99

Special Price $ 249.99

Quick Overview

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

SKU: 516446917
UPC: 516446917
MFR#: 77932952

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 Olive Drab 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 finished off with Magpul MOE olive drab 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.

Includes: MBUS Rear Sight, Black

SKU: 516446917
SKU 516446917
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516446917

Questions and Answers

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Browse 10 questions Browse 10 questions and 32 answers
Is the flash hider removable or is it pinned and welded?
Mike A on May 2, 2018
BEST ANSWER: It is standard flash hider that is threaded on and is removable.
Check out a couple videos I made of my PSA purchases.
what color is it ?
JAMMERK65 on Oct 11, 2018
BEST ANSWER: ODG. Which stands for Olive Drab Green. It says it right in the title.
Does it have T-Marks on Top of the Upper ?
James S on Oct 23, 2018
BEST ANSWER: Yes, it has great T-Marks on the top rail. It is a quality upper.
Is it Already zeroed in?
Wayne M on Nov 9, 2018
BEST ANSWER: No you have to assemble upper on your lower then you can sight it in but upper is excellent for the money
Can you put a quad rail on this upper without having to move the front site gas block?
Bcamp on Jul 5, 2018
BEST ANSWER: You can add MOE rail sections to the handguard to you want to add accessories. To replace the handguard with a free float rail you will need to replace the front sight with a low profile gas block. I would either add MOE rail sections OR buy a different upper that already has a free float.
Does it have a Heavy Barrel on it?
Cole H on Nov 8, 2018
Is this barrel legal in MD? (hbar barrel)
pd d on Nov 10, 2018
What is the weight of this upper?
G M on Nov 9, 2018
Is the bcg mpi/hpt? & is the charging handle the 6061 or 7075 version?
Rpm242 on Oct 30, 2018
Do you ship your upper completed upper recievers in a unmarked box or does it ship with your logo on it? I'm just asking because I have nosey neighbors.
Edward H on Oct 26, 2018


4.4 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great upper. Good quality and works great cool color. With good sights magpul
October 12, 2018
1 year ago
Heck of a deal
I already have a Gucci AR but assembling one with sights for under $400 is a great SHTF option. Hit minute of A-hole with open sights and hoser ammo same day the kit arrived; now it's in the safe for just in case. Better than money in the bank.
September 26, 2018
3 months ago
Excellent upper
Purchased with PSA lower build kit. Added Magpul foregrip, and UTG sight. Great product for the price. I've put about 450 rounds through it and I've had zero issues. It is very accurate. My only complaint is that the BCG was bone dry when I got it. Might be problem for someone who didn't think to check.
September 1, 2018
6 months ago
Great upper
Well made upper, fits my lower GREAT, functions flawlessly. Great buy! I would recommend this upper to anyone building on a budget.
July 1, 2018
5 months ago
Great product
Just got it to the range yesterday and shot 100 rounds without any issues. Fit and finish is excellent and I would recommend PSA to anyone wanting to purchase a rifle. Great job PSA!
June 8, 2018
6 months ago
Will be buying additional PSA products
Good fitment and quality.
May 16, 2018
7 months ago
Poor tolerance
I have purchased quite a bit of stuff from Palmetto happily, However I put this upper on a quality lower and unfortunately it is very loose. i can see daylight between the upper and lower receiver. Also it is very "shaky" I had to use an accurate-wedge just to make this upper somewhat useable.
May 14, 2018
7 months ago

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