PSA 10.5" 5.56 Lightweight M-lok Slant 12" Freedom Upper - With BCG and CH - 7793347

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PSA 10.5" 5.56 Lightweight M-lok Slant 12" Freedom Upper - With BCG and CH - 7793347


Quick Overview

It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.

SKU: 7793347
UPC: 7793347
MFR#: 7793347

Barrel Length: 10.5"
Barrel Profile: A2

Gas System: Carbine-length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low-profile
Muzzle Device: KAK Industries Flash Can
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: PSA 12" Slant End M-Lok Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle included: Yes
Overall Length: 21"
Weight as configured: 3.45 lbs

Add To:

Barrel: 10.5" 4150V Chrome Moly vanadium steel, melonite treated for durability and chambered in 5.56 NATO with a 1 in 7" twist. Carbine length gas barrel is finished off with a PSA 12" Slant End M-lok Rail, a low profile gas block and a KAK Industries Flash Can.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring a mil-spec finish, these uppers are made for us right here in the USA by a mil-spec manufacturer.

Flash Can: KAK Industries"FLASH CAN". This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded 1/2-28 for 5.56 NATO. Black military-style hard anodizing. THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance.

Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is parkerized outside, and chrome lined inside.

SKU: 7793347
SKU 7793347
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Youtube Video N/A
Free Shipping? N/A
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 7793347

Questions and Answers

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Can I get this upper without the bcg?
Jason P on Jul 21, 2018


4.7 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5.56 pistol upper
Really nice upper. Accuracy is pretty decent.
November 11, 2018
Works beautifully
I ended up throwing one of those new binary triggers in my lower and used this upper. After dumping a D60, all I could do was stand in pure awe. It was an incredible first experience and this upper made it smooth and level shooting. Would highly recommend for build quality and value.
July 17, 2018
Nice upper
I really like the concept of the handguard extending over the flash can. Flash cans are great on short barrels and this setup just makes sense. Looks good too. Hate to say that it came with a blemish the front of the handgaurd had a pretty good 1/4 in mark exposing bare metal. Not sure how it got past QC. For the price though I'm not complaining. I actually used a perm marker and it looks fine now. Im not gonna baby it anyway and it will get scuffed up so its cool. The handguard is very nice and looks very high quality. All in all I'm happy with it and would buy another just hope they wouldn't let another ship with such an obvious blemish.
August 23, 2017
My favorite AR pistol upper!
Received super fast in about one week after ordering. The upper was uniform and in perfect condition and the BCG is of high quality with good staking. The fitment was perfect with no play on my anderson and other lowers I tried. Took it to the range a couple times so far and its ran 223 wolf gold 55 223 fiocchi 55 XM193 m855 a variety of 62 grain rounds and even tried a mag filled with some cheap Wolf Steel 55 grain and it ran flawlessly with using a standard carbine buffer. The KAK does an awesome job of sending the blast and gases forward which makes for easier follow up shots. I added a grip stop to the front and some magpul flip ups and it looks and feels great. Looks badass with a Magpul D60 or coupled PMAG 40 rounders attached. Only thing I need to change is the sights and upgrade from polymer to metal cause the handguard tends to heat up after a few hundred quick rounds but nothing to be concerned about. I admit this is my favorite AR upper in my arsenal and extremely enjoyable to shoot. I'll likely be purchasing another one possibly 300 blackout. PSA hit a home run with this upper!
March 25, 2017
great upper
this upper is really nice fit and finish. locks up perfect to my lower with no wobble. Looks great and super light. Shipping was fast had it in 8 days. thanks psa will be getting more.
March 14, 2017
My new favorite AR
Lightweight zero problems using cheap steel case ammo blast can does an awesome job. I was almost disappointed how minimal the fireball was in low light conditions. Oh..and the gun just looks bad a$$. Couldn't be happier with my new pistol.
February 12, 2017
Great upper
Bought for pistol build.
Fit and finish are great.
Runs all ammo I've put through it from mx855-tula steel without any problems.
Would like to see this in 300blk
February 7, 2017
Very auccrate
Shot very well. Under 2" with 55gr up to 75gr. All 5 shot groups. Functioned ok with 556. Under gassed with some 223. Seems good quality but be aware if you want to shoot 223 I would go with a little longer barrel or plan to do some fine tuning.
February 1, 2017
I bought this last time it was in stock. I've ran 1000 rounds through it of different grain brass and cheap steel. Chewed it all up and spit'm out. Can't beat it. Stacked bullets on top of each other at 75 yds
January 26, 2017
Very pleased with this upper
Great deal in my opinion. It has two limited rotation qd points which weren't mentioned in the As. Very tight fit and alignment finish was uniform and above average at this price range.
BCG was excellent with inspection markings well staked no major machining marks and very tight lockup.
Charging handle was standard mil-spec fare no curves bends or tooling marks.
Fit to an Anderson and Core15 lower is tight with zero alignment issues. Feeds and cycles 55 and 62 grain ammunition from multiple magaline brands manually with zero flaws. Will function test with a range session soon.
Shipping was right in their window statex on order. This was purchased before the new year and I was impressed with the speed during the holidays
Very light and balanced with a Kak Shockwave blase on the pistol setup standard M-lok accessories fit properly.

So overall I'm pretty anxious to get some range time very satisfied with the value and quality of the purchase
A complete upper pistol lightweight and handsome looks for $369 was a deal to me.
January 20, 2017

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