PSA 16" M4 5.56 NATO 1/7 Nitride MOE EPT Freedom Rifle With Rear MBUS - 516446600

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PSA 16" M4 5.56 NATO 1/7 Nitride MOE EPT Freedom Rifle With Rear MBUS - 516446600

In stock

Regular Price: $ 739.99

Special Price $ 499.99

Quick Overview

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

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: 516446600
UPC: 516446600
MFR#: 516446600
  • Barrel Length: 16"
  • Barrel Material: 4150V Chrome Moly Vanadium Steel
  • Barrel Profile: M4
  • Chamber: 5.56 NATO
  • Twist Rate: 1 in 7”
  • Extension: M4
  • Gas System: Carbine-Length
  • Gas Block Type: F-marked Front Sight Base
  • Upper Receiver: Forged 7075 T6 Aluminum
  • Receiver Style: M4 flat top with feedramps
  • Receiver Finish: Hardcoat Anodized
  • Forward Assist: Yes
  • Dust Cover: Yes
  • Handguard Type: Polymer
  • Handguard Style: Magpul, Black
  • Handguard Length: Carbine-Length
  • Bolt Steel: Carpenter 158, Mag Phosphate coated
  • Bolt Carrier Steel: 8620, Chrome lined 
  • Staked Gas Key: Yes
  • Lower Receiver: Forged 7075 T6 Aluminum
  • Receiver Finish: Hardcoat Anodized
  • Fire Control Group: Single-Stage, Enhanced Polished Trigger (EPT)
  • Buffer Tube: 7075 T6 Aluminum 
  • Stock Adjustment: 6-position
  • Stock: Magpul Carbine Stock, Black
  • Length: 33"
  • Weight: 6.5 lbs.
  • Magazine: 30 Round Magpul PMAG
  • Includes: Magpul MBUS Rear Sight, Black

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Barrel: Chrome Moly steel. 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 a black Magpul MOE Carbine-Length 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.  Uppers include forward assist and dust cover.  These uppers are made for us right here in the USA by a Mil-Spec manufacturer.

Bolt: Full-auto profile bolt carrier group.  Shot-peened, mil-spec Carpenter No. 158® steel bolt.  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.

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Finish is hardcoat anodized.  Mil-Spec diameter 7075-T6 buffer tube is hardcoat anodized, has six adjustment positions, and is fitted with a Magpul MOE  Carbine Stock. The grip and trigger guard are Black MOE components and the fire control group is a PSA Enhanced Polished Trigger (EPT) single-stage assembly.

Includes: Magpul MBUS Rear Sight, Black

SKU: 516446600
SKU 516446600
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516446600

Questions and Answers

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Browse 13 questions Browse 13 questions and 29 answers
What is "Freedom"? Is it NOT mil-spec?
Randy J on Apr 12, 2018
BEST ANSWER: I’m pretty sure it’s Mil-spec, pretty much every AR made now is.
does this rifle have burst mode?
Adam S on Jun 26, 2018
BEST ANSWER: No It’s semi automatic just like every other civilian rifle you can purchase
Can I get a 10 round magazine instead of a 30 round magazine?
Frank R on Apr 29, 2018
BEST ANSWER: Actually, YES... you can get a 10 round magazine... on your own. There are no substitutions in this kit. It comes as-is.
How is the inside of the barrel treated?
Charlie Z on May 16, 2018
BEST ANSWER: There is not any special treatment as in chrome lining, etc. I suspect these barrels are dipped in the manufacturing process so if the outside of the barrel is Nitride coated I suspect the inside would receive the same coating.The technical folks at PSA that have knowledge of the manufacturing process can confirm this as correct or incorrect.
Is there a reason that the rear sight is mounted forward in comparison to the version with tan furniture?
Wyn B on Apr 30, 2018
BEST ANSWER: I think it's just the way they had the one for the photo situated, you can adjust it the same as any other rail furniture. I pulled mine all the way to the back to maximize my sight length.
Is the buttstock pinned or adjustable?
Djdamp on Sep 14, 2018
BEST ANSWER: Adjustable. Very nice rifle for the price.
Accepts AR magazines? 20 rd? 30 rd?
Wm. A on Aug 31, 2018
BEST ANSWER: The ad says the rifle comes with a 30 round P-Mag, this rifle like takes all .223/5.56 AR mags.
What is the leade to this rifle, please (0.162"???)?
Joe S on Aug 18, 2018
BEST ANSWER: The manufacturer would have that number, for ya
so is this just the upper receiver? do i have to buy a lower too? is it the the gun complete but the upper and lower arrive separately ?
Karim A on Jul 22, 2018
BEST ANSWER: complete rifle assembled
can I get a CHF chrome-lined FN barrel for this rifle/ and will it thread on?
sbike on Sep 8, 2018
CHF chrome-lined barrel (can i get) one for this rifle that will screw on?
sbike on Sep 8, 2018
Does the stock have M-Lok slots at the top and bottom?
Gio V on Sep 1, 2018
Can this weapon be shipped directly to the customer in California?
Ronald on Jul 19, 2018


4.7 / 5.0
57 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great rifle for the price
August 19, 2018
2 months ago
First Rifle
Never shot a rifle before. Found I could shoot this PA-15 with a pretty good degree of accuracy! In just a few weeks since I got this rifle, I have shot 120 rounds and have had no issues at all with this firearm. I am impressed with the quality of the rifle and the price!
August 17, 2018
2 months ago
Love it!
Great gun at a great price. 5/5.
August 16, 2018
2 months ago
Haven’t fired it yet, it appears to be a well made rifle. Research and comparison led me to belief that I made a good purchase.
August 10, 2018
2 months ago
So far so good
Shoots, cycles, performs well
August 7, 2018
2 months ago
“OORAH!” This rifle is good to go. Scream, aye sir.
I’ve really put this rifle to the test, and I have yet to have a fail; so performance and dependability get a *thumbs up.* As a former US Marine it really takes me back to my service time. My only complaint is the MOE stock. It’s noisy and unstable. It’s way to nice of a rifle to have something like a 35$ stock take away from it.
Ejection and charging side
Addition: MAGPUL SL
Addition: Carry handle, BAD lever, and enhanced trigger (by PSA) make it a looker.
Addition: MAGPUL Ambidextrous QD
BAD Lock side
August 4, 2018
2 months ago
Rifle shipped fast. Ordered it on a Monday and had it at my house by Thursday. So far have put about 100 rounds through it with no issues at all.
July 26, 2018
2 months ago
Good so far, but the magazine was different than advertised
Just having picked it up, I have no criticisms of the rifle itself, but the magazine I received with it was not a PMAG as pictured or as stated, but a black STANAG style magazine.
User submitted image
Added Jul 26, 2018
July 26, 2018
PSA 16" M4 Freedom Rifle
I love my new Freedom Rifle that I purchased from PSA! I got a great deal on it. I also appreciate the quick shipping and the outstanding customer service! THANKS PSA!
July 20, 2018
3 months ago
A perturbed customer
I'd love to 5 star this apparently awesome AR by PSA, however, I've yet to shoot the thing. It was shipped to my FFL last Friday without the magazine. Being my 1st AR, I didn't have another mag lying around anywhere. Called them that day and said they'd ship it out. The apology was minimal to none. I've yet to receive an email stating when I will receive the mag. I emailed PSA yesterday and still haven't heard anything. I chose this AR based on price, the great reviews, and what appeared to be a great company to do business with. The mag that was left out should have been sent immediately, i.e. less than two days, as any reputable company would have done. I'm hoping it will arrive by tomorrow or at the latest Friday but not going to hold my breath.
July 18, 2018
Response from Palmetto State Armory
We apologize for that mistake. Your replacement magazine is on it's way and is scheduled to get to you this Friday. Please contact Customer Service if you have any further questions or issues.
July 19, 2018
Casey S

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