PSA 18" Rifle Length .223 Wylde 1/7 Nitride 15" Lightweight M-Lok Upper w/ MBUS Sight Set, BCG, & CH

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PSA 18" Rifle Length .223 Wylde 1/7 Nitride 15" Lightweight M-Lok Upper w/ MBUS Sight Set, BCG, & CH

TEMPORARILY OUT OF STOCK

Quick Overview

SKU: 516446599
UPC: 516446599
MFR#: 516446599

Barrel Length: 18"
Gas System: Rifle-length
Barrel Profile: A2 Style
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride 
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
Handguard 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
Sights: Magpul MBUS Sight Set, Black
Overall Length: 26.5"

Add To:

Barrel: 4150V chrome moly steel.  Nitride treated for accuracy and durability.  Chambered in 223 Wylde, with a 1:7 twist rate, M4 barrel extension, and a rifle-length gas system. Barrel is finished off with a PSA 15" Lightweight M-Lok free float rail, .750" low-profile gas block, and an A2-style flash hider.

Upper: Forged 7075-T6 aluminum A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. 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, High pressure tested, Mag particle inspected, 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.

Included:  Magpul MBUS Sight Set, Black

SKU: 516446599
SKU 516446599
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Youtube Video N/A
Free Shipping? N/A
SKU: 516446599

Questions and Answers

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Browse 2 questions Browse 2 questions and 3 answers
Does this have a flash hinder?
Martin E on Apr 13, 2018
BEST ANSWER: It does have a flash hider.
What is the gas port size on the barrel?
Mike from CA on May 8, 2018
BEST ANSWER: I bought the upper as an assembled unit, so I've never checked.

Reviews

5.0 / 5.0
12 Reviews
5 Stars
4 Stars
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1 Stars
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GREAT
Great barrel ! I would definitely buy one exactly the same in the near future
May 18, 2018
Purchased
5 months ago
Great upper it is reliable and accurate at a very reasonable price
May 14, 2018
Purchased
1 month ago
Great for my SPRish build, highly recommend.
Have put about 300 rounds through this upper. Using a P.A 4-14x44 with a Giessele SSAE & 77gr OTM I've nailed down sub MOA consistently. the lighter ammo gives me 2-3 inch moa. Quick ship on this order. Dissasembled, cleaned, polished and lubed as soon as I opened box. Went with this over stainless and I haven't been let down. Thanks PSA Would definitely recommend.
SPRish
SPRish
May 12, 2018
Perfect
Some failures with 556 but not designed for that. Perfect 223 upper.
May 10, 2018
Purchased
1 month ago
Great upper for a great price.
Great upper for the money. Functions flawlessly with the PSA lower I paired it with. Fit and finish is great. Will definitely buy another upper.
May 5, 2018
Purchased
1 month ago
Great upper/warranty
Solid upper and great warranty/customer service. When I first took it to the range it had a failure to eject. Called PSA the had me a shipping label within minutes. Shipped back in about two weeks working like a charm with no cost to me!
User submitted image
Added May 5, 2018
May 5, 2018
Purchased
6 months ago
Great Accuracy, Great Price
I used this upper for my first AR-15 build and it is super accurate. I have a Vortex scope mounted on it and it hits 12” steel at 400 yards with ease. Great so far I only put 200-300 rounds through it pretty light weight.
User submitted image
User submitted image
User submitted image
May 4, 2018
Love it. It is bad ass with my lower. Thanks.
April 29, 2018
Purchased
2 months ago
Fits like a dream and drives tacks.
Fit like a dream drives tracks
Fit like a dream drives tracks
April 28, 2018
Purchased
2 months ago
Awesome
Really nice. High quality. Great price. Shipped fast. Have a put a few hundred rounds through it. Very happy with it.
Rides nice
Great on the table
April 25, 2018
Purchased
2 months ago

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