PSA Gen2 KS-47 8.5" Pistol-Length 7.62x39 1/10 Nitride 7" Lightweight M-Lok Upper With BCG & CH

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PSA Gen2 KS-47 8.5" Pistol-Length 7.62x39 1/10 Nitride 7" Lightweight M-Lok Upper With BCG & CH

In stock

Special Price $ 329.99

Regular Price: $ 469.99

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.

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: 5165451152
UPC: 5165451152
MFR#: 5165451152

Barrel Length: 8.5"
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: Pistol
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 7" 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 7" 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: 5165451152
SKU 5165451152
Department Uppers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165451152

Questions and Answers

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Browse 3 questions Browse 3 questions and 2 answers
Has anyone used a supressor to see if the added back pressure would help the cycling issue. Because if so this upper will make an excellent host. This is what I would use this upper for if it works. Can you guys give it a shot and lets us know? Would probably increase the sales on this item also.
Ken C on Apr 25, 2019
Will the BCG for the 7.62 work with a Fostech Binary Trigger?
Stuart H on Mar 26, 2019
BEST ANSWER: With slight modification to the bottom of the trigger group where the magazine catch spring is, yes. Without that, no.
What kind of lower do you need for this upper? Description says standard AR lowers won't work. Will a AR 10 or any PSA Gen 2 work?
Christian V on Mar 8, 2019
BEST ANSWER: Gen 1 and gen 2 KS47 lowers are the only lowers that will work with a KS47 upper.


3.5 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
This thing rips, and rips hard. Over 500 rounds through it so far and not a single hiccup, no malfunctions whatsoever.
User submitted image
User submitted image
June 28, 2019
3 months ago
Ks-47 another great product
Bought this upper with the pistol lower. Looks great overall. Shot around 300 rounds so far no problems with shooting. Changed flash hider out the a yankee hill qd brake for my phantom m2. Shoots great, I am keeping about 1-1.5 inch group a 50 yards with a spark installed standing. That’s about as good as I can do.
May 20, 2019
5 months ago
It's a nice upper.
Well they finally figured out how to make them work. A barrel this short is limited but it shoots great so far, more accurate than any AK pistol. I wish the rail was a bit longer and the A2 flash hider is not a good thing, you need a true KX3 type muzzle device. I think the 10.5" upper is more useful, I have that one also. I haven't tried it out to 100 yards yet but up to 50 it's very accurate. I did upgrade the lower with a H3 buffer which helped with recoil.
May 8, 2019
5 months ago
Not cycling
Could not get it to cycle. It would fire 1 round and then I would have to pull the charging handle each time to chamber a round. Multiple types of magazines and ammo were used with the same result. Could be the upper or lower. The upper I sent back to correct the problem. Awaiting it's return. If I still have a problem, I will send the lower back for correction. It is a long process.
May 8, 2019
5 months ago
Fun but flawed
Was excited to have a pistol that utilizes my AK mags and ammo. Unfortunately. as the other reviewer mentioned, the gun will not cycle properly. I used several different P-mags and steel mags that function fine in my AK, same issues arose and would not cycle past the 2nd or 3rd round.
April 11, 2019
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
April 12, 2019
Casey S
Cycling issues
Fit and finish are excellent. But it short stroked with wolf and tula. Brown bear could cycle once or twice. Confirmed with 5 or 6 different mags. Shot very well and is FUN. But without cycling couldnt really enjoy it. Waiting for email response, will update review after its up and running.
April 1, 2019
5 months ago

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