PSA Gen2 KS-47 10.5" Carbine-Length 7.62x39 1/10 Nitride 9" Lightweight M-Lok Upper With BCG & CH

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PSA Gen2 KS-47 10.5" Carbine-Length 7.62x39 1/10 Nitride 9" Lightweight M-Lok Upper With BCG & CH

In stock

Regular Price: $ 539.99

Special Price $ 349.99

Quick Overview

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

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.

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: 5165450181
UPC: 5165450181
MFR#: 5165450181

Barrel Length: 10.5"
Barrel Profile: Heavy
Barrel Steel: 4150
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 5/8-24
Chamber: 7.62x39mm
Twist Rate: 1 in 10"
Barrel Extension: KS47 Gen2 Single-Large Feed Ramp
Gas System Length: Carbine
Diameter at Gas Block: .750"
Gas Block Type: Low Profile
Muzzle Device: A2-Style
Receiver Material: Forged 7075 T6
Receiver Type: KS-47
Handguard Type: PSA 9" Lightweight M-Lok Free Float Rail
Bolt Steel: 9310
Bolt Carrier Profile: Semi-Auto

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Upper: The KS-47 G2 upper receiver is precision machined out of forged 7075 T6 aluminum, and then hard coat anodized for durability. While retaining the look of a standard M4 upper, the KS-47 G2 upper is designed to work with the new Gen2 KS-47 lower.  The upper features integrated over-insertion tabs to prevent the bolt from dragging on the magazine. This CMV 4150 barrel is chambered in 7.62x39 with a 1 in 10 twist and has a single, large feed ramp to accommodate the larger case diameter of the 7.62x39 round. The barrel is nitride treated for accuracy and durability, and is finished off with a 5/8-24 thread A2-style compensator. The forward assist, dust cover, charging handle, and safety are all standard AR-15. This Upper is finished with a PSA 9" Lightweight M-Lok Free Float Rail. The KS-47 G2 upper will not work with a standard AR-15 lower.

BCG: The KS-47 Bolt carrier group is designed to work with AK-47 magazines, and features an extended firing pin. The carrier is made of nitride treated 8620 steel, and the gas key is attached with grade 8 bolts and properly staked. The bolt has been redesigned to function properly with most AK-47 magazines. The bolt is nitride treated 9130 steel. 

SKU: 5165450181
SKU 5165450181
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: 5165450181

Questions and Answers

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Browse 14 questions Browse 14 questions and 16 answers
PSA,,,, you still need to make 7.62x39 uppers for those that like to use one lower for both 5.56 and 7.62x39... I have a couple friends that would purchase rights now and they don’t want a lower that will only work with that particular upper. Many are fine using c-products magazines with standard AR pistol lowers. Possible you will make this option available? Because if not, then you’re going to lose some biz....
Elfster R&R on Mar 16, 2019
BEST ANSWER: They make them for standard at lower my buddy just bought one and works flawless call operator I’m shire she can help you
Is the gas block pinned? Set screwed?
cruzo1981 c on Mar 25, 2019
BEST ANSWER: To clarify, mine has set screws.
Will the KS47 upper work with a MGI lower (when using their AK magwell)?
E M on Feb 21, 2019
BEST ANSWER: Yes. Been running this setup for a while with no hiccups.
Is the buffer and spring the only difference between Gen 1 and Gen 2 lowers? Is there any difference in the magwell? Do I gain anything with the Gen 2 lower over a Gen 1 with the PA10 spring and buffer?
Jonathan K on Feb 6, 2019
I have the first gen will this work?
Marcus T on Feb 4, 2019
BEST ANSWER: Yeah, they released a video you can find on the page of the full rifle. They say the gen 1 and 2 Interchange, that was my biggest concern as well
What lower does this upper work with? Does this feed from AK mags? or does this feed from an AR Lower using the curved AR mags?
Arthur W on Jul 8, 2019

This upper is designed to work with our KS-47 lower that utilizes AK mags.

Best Regards,
(Name of employee removed)
Palmetto State Armory Customer Service
Will this bolt hold open on the last round somehow?
Jason H on Jun 23, 2019
Are you guys gonna make a 10.5" 12" SLANTED M-LOK RAIL version of this?
HB H on Jun 21, 2019
BEST ANSWER: I don't see the need.
With a 12" rail on a 10.5" barrel you would be limiting your options of after market muzzle brakes or devices to a handful that might not serve thier purpose well!
I Own a POF rifle chamber in 7.62x 39 is this upper kit will fit my POF lower.Also I live in California will you guys mail to this state???
Jojo O on Apr 18, 2019
BEST ANSWER: No it will not. The upper receiver is the issue because it is made for the KS47 lower in order to use the AK mags.
This will fit the PSA ks-47 pistol lower correct?
Trevor K on Apr 3, 2019
Can you guys built one 7" ks 47 gen2 upper?
Jose B on Feb 23, 2019
BEST ANSWER: Probably not, but you could buy a 7" 7.62 x .39 AR-15 barrel and one of these uppers then swap the 10.5" barrel with the 7" barrel you so desire.
I have a PSA AR 15 lower will this upper work with it? Thank You
Sherri O on Feb 21, 2019
BEST ANSWER: No, KS47 uppers and lowers are "proprietary", they will only work with one another, and no ther AR upper and lower will work with these parts unless they are heavily modified.
Just got it today. Anyone else have the charging handle rub against the top of the receiver so hard it makes it tough to function?
Keith D on Jun 28, 2019
Make this but side charger?
jesse l on Jun 24, 2019


4.6 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice setup for running Aj mags
User submitted image
Added Jul 6, 2019
July 6, 2019
2 weeks ago
Great upper, shoot straight
Buy the Upper and lower separate to save from paying the completed firearm fee that gets charged to PSA and passes to you.

This upper is legit, psa for stepping up your game.

Shoots mafluctions 500 rds.
July 4, 2019
3 weeks ago
Not worth the headache.
Purchased this item after months of it being out of stock. Once I received the product, I go to my local range to fire the weapon only to find that the is a failure to extract after the first round. Im shooting fiocchi brass and the case is stuckstuck in the barrel. After removing the upper and placing a rod down the front of barrel to push case out, tried another round and same thing. Tried winchester white box brass, same thing after 1 round. Tried red box brass, same thing after 1 freaking round. Spent $349 for a product that doesnt work and now Its an expensive paper weight at the moment and no telling how long its going to take to get it back once PSA gets back to me.....when ever that is aswell. Waisted $10 and a day at the range for 3 freaking rounds on a brand new product.
July 2, 2019
3 weeks ago
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
July 4, 2019
Casey S
Amazing firearm!!!
So far, I love it !!! Very accurate with good ammo and fun to shoot! Has a totally different recoil than a standard AK.
May 31, 2019
3 months ago
Ks47 is a shtf contender
Very quality fit and finish on this one, mags fit great no matter what I use and have not had one malfunction with any ammo.
This thing is just straight up fun to shoot.
This thing is just straight up fun to shoot.
May 16, 2019
4 months ago
KS47 10.5 upper
I changed out the stock on a lower with a KAK Gen2 blade and made it a pistol by putting this upper on it.
May 15, 2019
5 months ago
works ! well made
bought this upper with a pistol lower , went together easily. reliable and accurate NO MALFUNCTIONS in first 100 rounds fire. it has a good solid feel to it.
very pleased with the gun so far. will make a great house/yard gun with up to twice hitting power of average 5.56mm round.
April 28, 2019
KS47 with 12" lightweight mlok handguard and fluted flash can
Hey PSA,,
I absolutely love your products!
But would you please make this upper using your 12" lightweight SLANT M lok handguard AND fluted flash can?
Just like your 5.56 version: 5165448745
(with the sexier convex curved slant front end...not the less-sexy, angled-down slant)

Pretty please?
March 16, 2019
Recently received my KS47 SBA3 pistol lower and 10.5 upper and really like it....very tight fit that should lossen up after I get some rounds downrange, will shot it this weekend....really like the platform
February 20, 2019
5 months ago

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