PSA 18" Rifle Length .223 Wylde 1:7 SS 15" Lightweight M-lok Upper With Nickel Boron BCG & CH

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PSA 18" Rifle Length .223 Wylde 1:7 SS 15" Lightweight M-lok Upper With Nickel Boron BCG & CH

In stock

Regular Price: $ 559.99

Special Price $ 349.99

Quick Overview

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

SKU: 516446372
UPC: 516446372
MFR#: 516446372

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
Handguard Type: PSA 15" M-Lok Lightweight Rail 
Bolt Carrier Group Included: Yes
Bolt Steel: 9310
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 rate, 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 Carrier Group: 5.56mm Bolt Carrier Group is Nickel Boron coated and features a 9310 bolt.  The gas key is hardened and secured with Grade 8 fasteners, and is staked per Mil-Spec.  

SKU: 516446372
SKU 516446372
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516446372

Questions and Answers

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Browse 12 questions Browse 12 questions and 40 answers
Can this be shipped to a PO Box?
Don S on May 23, 2018
BEST ANSWER: NO - NOT USUALLY HAVE IT SENT TO A GOOD FRIENDS HOUSE
Is this barrel stainless steel?
Singh on Jun 13, 2018
BEST ANSWER: Yes, it is. I have also found it to be VERY ACCURATE,with some of my reloads shooting sub moa out to 200 yds
What kind of rifling does it have? Button rifling?
Dennis M on Apr 28, 2018
BEST ANSWER: I believe it is button rifled, but only the mfg would know for sure.
chambered in .223 will it except the 5.56 round ?
george n on Jun 16, 2018
BEST ANSWER: It's the .223 Wylde barrel which will accept both .223 and 5.56. I've ran about 100 rounds of .223 and about 300 rounds of 5.56 through mine no problem
Does psa make the barrel?
Dennis M on Apr 28, 2018
BEST ANSWER: It is marked PSA, as far as if they manufacture it is unknown to me
Is this barrel as accurate as a chrome lined barrel?
Stan W on Jul 3, 2018
BEST ANSWER: I OWN MANY AR'S. EACH HAS A SPECIFIC PURPOSE FROM CLOSE RANGE FAST SHOOTING TO LONG RANGE AND ACCURATE. THIS BARREL IS A VERY ACCURATE LONG RANGE BARREL OUT OF THE BOX. THERE WAS NO NEED TO BREAK IN. ITS A GREAT ALL AROUND CHOICE IN MY OPINION. CHOME LINED BARREL MAY OUT LAST A STAINLESS ONE BY A FEW THOUSAND ROUNDS, BUT OTHER THAN THAT IT IS AN EXCELLENT DEAL
How does a fore end grip attach to the bottom of the hand guard ?
James Z on Jun 19, 2018
BEST ANSWER: I got a MOE picatinney Rail and mounted that to the bottom. You will need to put it far enough back to where you can get it past the gas block but it is still far enough for what you are looking to do.
Gas block adjustable or able to be swapped for an adjustable?
zeke b on Aug 16, 2018
BEST ANSWER: Non adjustable gas block. It honestly isn’t necessarily it functions well if you do want to change it out it’s simple to change out though
How is steel ammo work?
Singh on Jun 16, 2018
BEST ANSWER: work well with steel ammo. not a problem
Is there a sling attachment? If not, what would be required to do so?
ZombieHorde on Jul 9, 2018
BEST ANSWER: It has QD sling attachment points on both sides right where the barrel starts.
Is the flash hider removable or is it put on with Permtex red or Loc-tite red?
Merrell M on Sep 10, 2018
Weight? How this one compares to the 516446372?
Bidhux on Sep 10, 2018
PSA 18
PSA 18" Rifle Length .223 Wylde 1:7 SS 15" Lightweight M-lok Upper With Nickel Boron BCG & CH
PSA 18
PSA 18" Rifle-Length .223 Wylde 1/7 Stainless Steel 15" Lightweight M-lok Upper - With Nickel Boron BCG & CH - 5165448356

Reviews

4.8 / 5.0
52 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
47
3
0
2
0
Love my new upper
Great upper, .5" groups out of the box with 55gr. Fmj reloads. Fit is great. Highly recomend, and PSA is great to deal with.
User submitted image
Added Sep 11, 2018
September 11, 2018
Purchased
2 months ago
Exactly as described, no issues.
I really am impressed with the overall quality of this upper. The fit and finish are great. So far it has functioned flawlessly.
September 4, 2018
Purchased
2 months ago
.223 Wylde
Very light, reliable action, easy to handle and shoot.
September 4, 2018
Purchased
2 months ago
PSA upper
I highly recommend this upper. It is crazy light weight and extremely accurate with 75 grain HPBT ammo!!!!
September 3, 2018
Purchased
2 months ago
Great complete upper. Married it to a PSA lower I bought a while back. Very pleased with the quality, fit and finish. I've never been disappointed with anything I've purchased through PSA.
August 31, 2018
Purchased
2 months ago
.222I wylde build. ed put this on a Lower I have had for awhile and added a 3X12 Nikon scope. After showing it to a Friend, I ended up building another just like it for him...
I put this on a Lower I have had for awhile and added a 3X12 Nikon scope. After showing it to a Friend, I ended up building another just like it for him...
August 28, 2018
Purchased
2 months ago
Impressive for the price.
Came well packaged and ready to go. On the first time shooting it it went perfect and without any failure. I had to tighten the rail screws and also put some loctite on it to make sure it was staying in place. It just didn’t like steel case very much but worked good as well.
August 28, 2018
Purchased
2 months ago
Very nice
The upper installed just as I expected and the finish is very good. Took it to the desert and shot about 100 rounds through it and it cycled perfectly. Easily shot 1 1/4 inch groups at 100 yards without any problem. I'm sure that will get better. Two thumbs up.
User submitted image
Added Aug 22, 2018
August 22, 2018
Purchased
2 months ago
Nice upper quick shipping and good shooting love it!!
August 22, 2018
Purchased
2 months ago
Outstanding tack driver
This .223 wylde upper with a Bill G. SSA-E trigger is an moa or sub-moa gun. Most accurate AR style rifle I own. As soon as I walked the scope in it was sending them through a one inch bullseye at 100yds over and over again using run of the mill federal 5.56 55gr. The Nickle Boron BCG is nice. Bill Wylde is onto something, and Palmetto State Armory captured it in this upper. Value of the century.
August 21, 2018

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