Photo PSA 16' carbine length moe magpul ar15 kit.

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PSA 16" Carbine-Length M4 5.56 NATO 1/7 Nitride Gray MOE Rifle Kit - 5165448531


Quick Overview

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WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to (CA Health and Safety Code Section 25249.6).

SKU: 5165448531
UPC: 5165448531
MFR#: 5165448531

Barrel Length: 16"
Gas System: Carbine
Barrel Profile: M4
Barrel Steel: 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 Gray Handgaurds
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 24.5"

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

Lower Build Kit: Includes Gray Mil-Spec MOE Stock, Gray MOE grip, Gray MOE Trigger Guard, Palmetto State Armory Freedom Lower Parts Kit and Mil-Spec diameter buffer tube assembly. Everything you need to finish your stripped lower!

SKU: 5165448531
SKU 5165448531
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: 5165448531

Questions and Answers

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Browse 15 questions Browse 15 questions and 40 answers
So all that is needed for this is a Stripped Lower ? Looks like trigger and everything but the lower is included.
Ricky S on Jun 1, 2018
BEST ANSWER: Yes... you need a stripped lower and rear sight.
So on the top description it shows the bolt carrier included but at the bottom it doesn’t show description of bcg. Does this kit come with bcg and charging handle?
Axel T on Jun 1, 2018
BEST ANSWER: Yes all kits come with the bcg...
Does this include a rear sight?
Aaron Z on Jun 4, 2018
BEST ANSWER: No, but they've been running an option w/ an MBUS and polished trigger for the same price at the time of this writing (Sept. 2018).
Can this be shipped to my home in California?
RAUL J on Feb 4, 2019
Just to be sure this is a semi automatic rifle right? And if it is semi auto it would then be an AR-15 that looks like an M4 correct?
Kevin R on Feb 4, 2019
Is there anyway I can get this same kit but with a mid length gas system?
ryan3164 on Jul 22, 2018
BEST ANSWER: They have available just about every combination of barrel length, gas block, furniture set, and gas system known to man, if this is not the one you are seeking, just keep searching the site. If you don't find the specific combination you are looking for, just wait about 3 weeks and they'll likely have built up a new batch of the one you want.
Is the gas block adjustable?
S T on Aug 28, 2018
BEST ANSWER: No, the gas block is not adjustable.
Can anyone recommend a rear sight that will be compatible with the fixed front sight in this kit?
Jennifer V on Mar 18, 2019
BEST ANSWER: Get a good scope, and a set of MBUS pop up rears, that way if the scope fails you'll be all set for the iron sights.
What do I need to buy to complete this rifle?
Cody B on Mar 3, 2019
BEST ANSWER: Stripped lower receiver and a rear sight. I installed a scope so I didn’t need a rear sight.
does this kit come with the pistol grip nut and bolt?
jacobscherp s on Jun 5, 2018
I have a M4E1 lower reviewer laying around , would this upper fit the receiver mentioned ?
William on Aug 23, 2018
BEST ANSWER: It should. Any mil spec AR15 (or M16) lower will fit.
What is the length of the handgaurd?
Dawgamus43 on Mar 7, 2019
Can I get it ship to California ?
Jarryd T on Feb 19, 2019
will these uppers ship to ny for fixed mag new yorkers?
richard r on Feb 4, 2019


4.9 / 5.0
36 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
First AR build ever. Thanks to Palmetto State Armory for a great build kit.
This was my first ever AR build. It was great and I will definitely do more. The parts came together great and it shoots like a dream. Very high quality parts and kits.
Finished priduct.
Finished lower receiver.
Color filling the etching on my lower receiver.
April 18, 2019
2 months ago
Palmetto State Armory complete upper best products on the internet
It's my first build VERY VERY satisfied I would and do recommend PSA and their products to everyone I know I've got about 700ish rounds thru it and its flawless im thinking about a second build very soon 10/10
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April 16, 2019
2 months ago
Great purchase!
Shipping was exactly what they said it was it took exactly seven days to get the assembled upper receiver assembly to me and I couldn't be happier with the quality and the service.
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April 14, 2019
2 months ago
Everything thing you need for a cheap, but fun build!
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Added Apr 4, 2019
April 5, 2019
2 months ago
Great kit
This is a great kit, I have know seen it offered with the rear mbus sight. Makes things better.
March 18, 2019
2 months ago
Excelente machine
Excelente good price
March 3, 2019
8 months ago
I bought this rifle kit and paired it with a Del-Ton lower I had bought some time ago to assemble my first build. This was an excellent value, and a great starting point for a first timer. The upper comes assembled. The only issues I had were the pistol grip was VERY tight and needed persuasion with a rubber mallet, and the upper was tight on the takedown pin as well. Everything else went together like butter. The gray was a little darker than I anticipated based on the photos, but the hex mag I ordered separately matched perfectly. Great value!!
February 28, 2019
Thank You, Extra Detent & Springs
First time building an AR-15. This kit has it all except the lower receiver. The extra detent and spring provides added security for first timers like me. I needed to swap some parts to make them Communist Compliant.
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Added Feb 11, 2019
February 12, 2019
Fun Kit And Easy To Build
This is a great color and with Magpul furniture and rear sight and the high quality PSA parts you can't go wrong. This is also a fun one to mount a red dot to and just enjoy getting range time with. The one thing I would recommend is to purchase a Magpul MOE+ pistol grip if you are so inclined as the rubberized finish makes it easy to hold on to and use it instead of the standard MOE grip. Either way, this kit is a winner at a great price.
January 19, 2019
8 months ago
Looks good , runs good. Winner
I've set up a few of these with Anderson lowers. They shoot awesome and function 💯 I like the look of the gray furniture as well.
November 26, 2018
6 months ago

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