PSA 18" Rifle Length 223 Wylde 1/7 Stainless Steel  15" Lightweight M-lok Upper with BCG & CH - 516445214

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PSA 18" Rifle Length 223 Wylde 1/7 Stainless Steel 15" Lightweight M-lok Upper with BCG & CH - 516445214


Quick Overview

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SKU: 516445214
UPC: 516445214
MFR#: 516445214

Barrel Length: 18"
Gas System: Rifle-length
Barrel Profile: A2 Style
Barrel Steel: 416R
Barrel Finish: Stainless Steel
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 223 Wylde
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: PSA 15" M-Lok Lightweight Rail 
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle included: Yes
Overall Length: 26.5"
Weight as configured: 4.50 lbs

Add To:

Barrel: 416R Stainless steel. Chambered in 223 Wylde, with a 1:7 twist, M4 barrel extension, and a rifle-length gas system. Barrel is is finished off with a PSA 15" Lightweight M-Lok free float rail, .750 gas block, and A2 flash hider.

Upper: 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.

Bolt: Full-auto profile bolt carrier group. Milspec Carpenter No. 158® steel bolt, Shot Peened, Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and phosphate coated.

SKU: 516445214
SKU 516445214
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516445214

Questions and Answers

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Browse 5 questions Browse 5 questions and 16 answers
does this upper have everything you need to build it or will I need to but a parts kit?
Jonathan B on Apr 13, 2018
BEST ANSWER: This is a complete upper assembly. No additional parts required.
will this upper fire both .223 and 5.56 ammo?
jim k on May 3, 2018
BEST ANSWER: Yes. Fired about 100 rounds of federal xm193 through mine, and the other 200 or so rounds have been .223 Rem of different types. Both have worked well in this upper in my experience.
Will this fit the psa ar15 complete blackhawk classic lower?
Lupe N on Aug 1, 2018
BEST ANSWER: Yes I believe it will. I did not use the blackhawk. AR15 mil spec parts are interchangable
I am planning to buy another
Hope this helps
Which or any recommendations PSA complete lower that will match and fit with this upper please?
Gyogyo E on Aug 3, 2018


4.8 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Not very accurate.
It looked great but the accuracy was terrible.
July 31, 2018
2 months ago
Response from Palmetto State Armory
We do apologize for that. We guarantee our barrels to have a max of 3MOA. Please contact Customer Service so we may resolve this issue.
July 31, 2018
Casey S
A great upper!
I originally got a build from some guy at a gun show and let me tell you it was horrible. It was my first AR and I was ready to throw the whole deal out the window. Short stroking, buffer spring coming out inside the gun while shooting, stovepipes, etc. etc. and all that after about 60 rounds. Well I went to the gun shop to sell the thing but they wouldn't take it. In desperation, I ordered this upper as a last resort. I should have done this right off. The rifle now shoots very well, it's accurate and dependable. Also LIGHTER!!!! I would tell you if you want a good upper, get this one and don't look back!
July 21, 2018
1 month ago
VERY accurate plus works like it should with carbine lower.
I have three 18" PSA uppers, 2 mid and this rifle length. ALL have been very high quality ! This rifle length Wylde chamber upper is incredibly accurate ! I am talking 3/8" when bagged and ammuniton it likes. All but no copper fowling nor has there been in any of my PSA 18" uppers. As I understand it, PSA does their own barrels in house and if so...they are really turning out some fine barrels ! Either the mid length or the rifle length 18" Wilde chamber uppers are superb...they really are...thank you Palmetto .
July 17, 2018
1 month ago
Super Accurate-Excellent Value
This is the first AR upper I have purchased from PSA and have to say I'm truly IMPRESSED with the quality and accuracy of this upper. I have a Lyman Bore Scope and scope every barrel I buy and the quality of this barrel is exceptional.
30 round group at 100 yards WITH gusty winds, no less.
30 round group at 100 yards WITH gusty winds, no less.
July 16, 2018
1 month ago
Great upper
My first AR, so I don't have a lot to compare it to. Popped this on a fresh lower kit and fired a box of 223 without issue. That's as far as I got with this, but so far I'm very pleased.
July 3, 2018
1 month ago
Nice upper
Nice upper looks good getting minutes of angle out to 300 yards haven't had chance to stretch it out further. Wife got her hands on it now its hers i had to order another
June 30, 2018
2 months ago
Good quality Good value
This is my first AR15 build. I think this is a great upper for the price, haven't had any issues with it so far. I would recommend this product.
May 20, 2018
3 months ago
This upper is excellent
May 17, 2018
4 months ago
Ar15 Upper
Fit fine, functions perfectly improved my groups, Now thinking about getting an AR10 lower and upper. Outstanding service, fair prices, good quality.
May 15, 2018
4 months ago
224 wyde
Fast smooth transaction
May 9, 2018
4 months ago

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