PSA 20" Rifle-Length .224 Valkyrie 1/7 Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH

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PSA 20" Rifle-Length .224 Valkyrie 1/7 Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH

In stock

Regular Price: $ 589.99

Special Price $ 399.99

Quick Overview

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

SKU: 5165447815
UPC: 5165447815
MFR#: 5165447815

Barrel Length: 20"
Gas System: Rifle-length
Barrel Profile: A2 Style
Barrel Steel: 416R
Barrel Finish: Stainless Steel
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 224 Valkyrie
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low profile adjustable gas block
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA 15" Lightweight M-Lok Free Float Rail
Bolt Carrier Group Included: Yes
Bolt Steel: 9310, Nitride Coated
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 26.5"
Weight as Configured: 4.5lbs

The 224 Valkyrie upper is designed to function with any Mil-Spec AR-15 Lower Receiver and is to be used with a standard 6.8 SPC Magazine.

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The ultimate long range AR-15 upper is finally here!

The 224 Valkyrie round was developed to bring unheard of accuracy and long range ballistic performance to the AR-15 platform. 

Barrel: The PSA 224 Valkyrie upper receiver was created with a 416R Stainless Steel barrel with a 1:7 twist rate for optimal accuracy over long distances.  Cycling reliability is achieved with a rifle length gas system, which is completed with a PSA Low-profile adjustable Gas Block.  The barrel is finished off with an A2 flash hider and a PSA 15" Lightweight M-Lok Rail.  

Upper Receiver: The forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.

SKU: 5165447815
SKU 5165447815
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 5165447815

Questions and Answers

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Browse 8 questions Browse 8 questions and 36 answers
Is this barrel cut rifling or button rifling constructed?
Wyomick on Apr 13, 2018
do i need to change th buffertube and spring on ar15 if i put a 224 valkyrie 20" cmplete upper?
danny on Apr 17, 2018
BEST ANSWER: No, a 224 Valkyrie upper should work with a standard AR-15 carbine buffer and buffer tube spring.
is the gas block pinned on your 224 VALKYRIE ?
james g on Apr 24, 2018
BEST ANSWER: The gas block is held by 2 set screws.
Guaranty sub min accuracy?
Brian M on May 25, 2018
BEST ANSWER: I only had the chance to zero the 75gr Federal before my 2018 ATN scope froze on me, but I had it sub moa before I tried moving on to the other gr. I also saw that Hornady is now producing ammo, we'll see how long it takes to get to the public.
Will it match up with a Rock River Arms ar15?
Rabbit on Jul 27, 2018
BEST ANSWER: It'll fit all standard mil-spec AR lowers. I have it on an Anderson and it works perfectly.
I have a 6.8spc lwrc, it is piston driven. Will this upper work and/or do I need to buy any thing else?
Kalaheo on Aug 18, 2018
BEST ANSWER: If you're swapping the whole upper, you don't need a thing. If you're talking about using your piston system on this upper, you'll need to swap bolts out of your bolt carriers and you'll need to swap forearms.
Does PSA mfg / carry BCGs for the .224 Valkyrie in nickel boron?
lonestar on May 14, 2018
BEST ANSWER: At the time of writing this they sell a NIB BCG in 5.56/.223, that being said, there would be no difference in the BOLT CARRIER, the BOLT would not work because the bolt face needs to accept a 6.5 SPC cartridge that the .224 Valkyrie is based on, In short get the NIB BCG in 5.56 that they sell then buy a 6.5 SPC/.224 Valkyrie bolt and swap it out into the BOLT CARRIER, It will fit as they are the same except for the bolt face, then just check your head spacing.
What is the inside diameter of the free float handguard? I am trying to run an MLok rail under the front and the screws are VERY close to hitting my barrel from underneath
William C on Aug 20, 2018
BEST ANSWER: You will need to mount it behind the gas block. It will not fit in the slot in front of or partially under the gas block. I had to mount mine the first full slot clear of the block.


4.5 / 5.0
36 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I'm no expert, but I can't find any faults or flaws with this thing
Love mine! I'm the envy of my little shooting circle right now. I've put 30 rounds through it to date, but I'm getting better with it. I bought the blem version. I've had several people try to find the blem. No luck so far! This is going to be my truck gun/coyote killer and for any dogs I catch chasing my cattle. And just for fun!
August 12, 2018
Very nice piece coyote killer!!
Was very impressed by the way this upper performed it will be my long range coyote rifle!
August 6, 2018
5 months ago
Good looking upper
I do like this upper just do not have enough rounds through it to be hands on with the 224 but the upper is good quality
August 5, 2018
5 months ago
Capable of sub MOA work!!
Sub MOA capable! Matched this upper with the PSA 224 Valkyrie MOE STR Lower Receiver With Nickel Boron Two Stage Trigger. Scope is a Primary Arms 4-14X Tactical Scope with Front Focal Plane PA4-14XFFP. American Eagle 75gr bullets. Conditioned barrel and dialed it in at 25 yards, then to 50, and finally 100. I'm very close to sub MOA off a wood block and piece of foam. With firm sand bags, I will have a true winner. Time to begin stretching this out.
July 19, 2018
4 months ago
Upper shoots and feels great! Handguard is a small dia., feels good. Yes, I would recommend this upper, especially since it’s $100 bucks cheaper! Lol
Great upper! I like the wording on the barrel and on the BCG! Would have given 5 stars, but you dropped it by another $100 bucks After I bought it!! Grrrr!
User submitted image
Added Jul 10, 2018
July 10, 2018
3 months ago
224 Valkyrie is a shooter
First group at 100 yds 5 shots in 1/2". This with Federal 75 gr FMJ bullets. I'm extremely pleased with this upper. It is a Blem but I have no idea why looks great to me.
July 9, 2018
Accuracy is crap
Your lucky if all of your shots are inside a 10" circle at 200 yards. With the 90 grain Sierra match king.
July 3, 2018
Response from Palmetto State Armory
We do apologize for that. We guarantee all of our barrels for a maximum of 3MOA. Please contact Customer Service so we may resolve this issue.
July 5, 2018
Casey S
PSA 20" Rifle-Length 1/7 Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH
Very impressed with this upper, put it on an Anderson lower fit up is very nice. Only took 6 shots at 100 yards to sight it in then took it to 200 yards and it was very accurate. I cant wait to take it to a 1000 yards. The PSA .224 Valkyrie is very nice glad I got it.
June 29, 2018
2 months ago
.224 Valkyrie Upper
Very pleased with the fit and finish of the .224 Valkyrie. Have not been able to shot it yet, but if it shoots as well as it looks it should be a real shooter. PSA shipping was supper fast.
May 28, 2018
3 months ago
Sub1" MOA
Have only taken it to the 25 yard indoor range so far, but with my Zeiss scope I am easily getting sub 1" MOA with most bullets going through the same hole.
May 26, 2018
4 months ago

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