PSA 16" M4 Carbine 5.56 NATO 1:7 Lightweight M-Lok Classic Rifle

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PSA 16" M4 Carbine 5.56 NATO 1:7 Lightweight M-Lok Classic Rifle

In stock

Regular Price: $ 699.99

Special Price $ 469.99

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: 516447306
UPC: 516447306
MFR#: 516447306
  • Barrel Length: 16”
  • Barrel Material: 4150V Chrome Moly Vanadium Steel
  • Barrel Finish: Nitride
  • Barrel Profile: M4
  • Chamber: 5.56 NATO
  • Twist Rate: 1 in 7”
  • Extension: M4
  • Gas System: Carbine-Length
  • Gas Block Type: Low Profile .750” Diameter
  • Upper Receiver: Forged 7075 T6 Aluminum
  • Receiver Style: M4 Flat top with feed ramps
  • Receiver Finish: Hardcoat Anodized
  • Forward Assist: Yes
  • Dust Cover: Yes
  • Handguard Style: PSA 13.5" Lightweight M-Lok Free Float Rail
  • 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: PSA AR-15 Mil-Spec Fire Control Group
  • Buffer Tube: 7075 T6 Aluminum Mil-Spec Tube
  • Adjustment: 6-position collapsible
  • Stock: PSA Classic Carbine Stock
  • Magazine: (1) 30-Round Magazine (where available by law)
  • Weight: 7 Lbs
  • Length: 32"

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Barrel: Chrome-moly vanadium steel barrel chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a carbine-length gas system.  M4 profile barrel is finished off with a 13.5” PSA M-Lok free-float handguard, low-profile gas block, and 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 Carrier Group: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter 158 steel bolt. Gas Key Hardened to USGI Specifications, fastened with Grade 8 screws, and Staked Per Mil-Spec. Carrier is 8620 steel M-16 full auto profile and is chrome lined and phosphate coated.

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for the caliber. Finish is hard-coat anodized. The Mil-spec diameter 7075-T6 buffer tube is hard-coat anodized, has 6 adjustment positions, and is fitted with a PSA Classic Carbine Stock for a traditional AR-15 look and feel. The rifle is finished off with a PSA Classic A2 grip, and standard Mil-Spec AR-15 Fire Control Group.

SKU: 516447306
SKU 516447306
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: 516447306

Questions and Answers

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Browse 17 questions Browse 17 questions and 37 answers
Does this rifle come with a staked castle nut?
Michael V on May 8, 2018
BEST ANSWER: Yes, the castle nut is staked well.
How many clips come with it?
Bryan F on Nov 10, 2018
BEST ANSWER: Clearly states in the description - "Magazine: (1) 30-Round Magazine (where available by law)". So if your state law allows for it you should be getting a clip.
Is it just 5.56 nato or can you use .223 also?
B C on Oct 31, 2018
BEST ANSWER: Yes, you can use 5.56 or .223
Will this ship to California?
Calypso C on Nov 19, 2018
BEST ANSWER: you're gonna wait a long time.
Is the barrel chrome lined?
Braedon B on Nov 19, 2018
BEST ANSWER: No, the barrel has been nitride, which some argue is superior to chrome lining depending on application.
can I get this with a 10 round magazine?
mitchell w on Nov 9, 2018
BEST ANSWER: you can get a ten rd. mag. for it
Does this rifle accept all standard ar 5.56/.223 magazines such as Magpul?
Seanski on Dec 24, 2018
BEST ANSWER: I have the old metal magazines, Magpul Gen 2 & Gen 3 magazines, I have not had any issues thus far. I have run about 500 rounds through each type so far with no issues.
Can you put a suppressor on it ?
Tonypitbull on Dec 20, 2018
BEST ANSWER: Yes it is a threaded barrel so you can change out the break or use a suppressor.
Is this rifle a DI or Gas Piston?
Vincent s on Dec 31, 2018
BEST ANSWER: Direct impingement
Does anyone know if this thing cycles steel case rounds? (Wolf, Tula, golden tiger??
Debol on Nov 16, 2018
BEST ANSWER: Yes it does, it just gets super dirty, make sure to fire a couple rounds of brass before you switch over to steel case rounds as I had maybe 2 jams on my first mag then never jammed again.
is this California compliant?
Alexander B. on Dec 2, 2018
is this in kit form?
mike m on Nov 18, 2018
BEST ANSWER: No sights
Does this rifle come with iron sights and can they be attached immediately?
Joe F on Jan 16, 2019
Is this WA State compliant?
Molezart on Jan 14, 2019
Is safety switch on both sides of gun or is it movable for left hand shooters?
Edward I on Jan 13, 2019
Does this rifle come with any front or rear sights?
Oscar Alexandre on Jan 13, 2019
is the forearm poly or aluminum?
Roger K on Jan 12, 2019


5.0 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good product for the price! No complaints.
This rifles feels good in the hands and is well built for the price. It is pretty basic but for the money what do you expect. If you just use it for plinking, predator hunting or for tactical training/deployment it’s a must have. When it comes down to seconds this fun Shoots and handles just as well as my buddy’s Colt or Daniel Defense.
December 24, 2018
9 months ago
This is a nice starter AR-15 in my opinion, easy to customize, built with excellent parts...except that trigger (when reseting, it feels gritty). The trigger pull is nice and crisp. I recommend this AR-15 to anyone wanting to get into AR-15s. I really enjoy it!
Added a Magpul Front FlipUp sight, 3x Magnifier ($47), OTW Red Dot ($30), Magpul CTR stock ($56).
Added a Magpul Front FlipUp sight, 3x Magnifier ($47), OTW Red Dot ($30), Magpul CTR stock ($56).
December 13, 2018
Great weapon, great price and fast shipment! Also, had great experience with customer service call.
December 8, 2018
2 months ago
Great Rifle
Solid performer, shoots like a champ! Love this rifle!

Noticed it did not come a PMAG as specified in the item description. It came with a 30rd steel mag!
December 7, 2018
Can't beat da Price
Just got it yesterday from my FFL store,
I must say I am very happy to finally get my AR at such reasonable price. The rifle is solid.

have not gone to the range it but I am sure I won't be disappointed
November 30, 2018
They are called mags, not clips! If you have to research the difference.
November 21, 2018
Excellent rifle for the price.
Light weight and easy to operate.
User submitted image
Added Nov 19, 2018
November 19, 2018
3 months ago
You Need This
Fantastic, absolutely a fun rifle. This is a quality PSA product.
August 28, 2018
5 months ago
Psa m4 carbine
Frist of all I’d like to say that the shipping and packaging could have been a lot better, besides that I’m a Proud owner, also I would recommend P.S.A to anyone interested in this particular firearm.
User submitted image
Added May 20, 2018
May 20, 2018
10 months ago
Great Quality
I'm a LEO and was just looking for a sporting rifle (not planning to use on duty) and didn't want to break the bank. The free floating barrel, 13.5 inch M-LOK hand guard, and full length sight rail were appealing and the rifle was on sale complete in the mid $500 range. When I got it out of the box there was no "wiggle" to it at all and it felt solid. The stock has minor wiggle but thats just a lack of quality with the stock in general not PSA (I knew before I bought it I knew I would be replacing it). First time to the range out of the box, I put 350 rounds down range without a single hiccup. I paired it up with a Vortex Sparc AR and zeroed it to 50 yards. Using a rest, I was able to hit a steel at 200 yards shot after shot after shot. I'm an average/above average shot with an AR but at the end of the session the conclusion I came away with was that the rifle was more accurate than the operator is. I'm not saying it will replace top of the line rifles, but if you know what you want going into it, it will not disappoint you.
May 15, 2018

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