PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - without BCG or Charging Handle-516447140

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PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - without BCG or Charging Handle-516447140

In stock

Regular Price: $ 259.99

Special Price $ 169.99

Quick Overview

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

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.

SKU: 516447140
UPC: 516447140
MFR#: 516447140

10.5" Barrel Length
Carbine Gas System
Phosphate finish Barrel
Chrome Moly Vanadium barrel steel
5.56 NATO Chamber
1 in 7" Twist Rate
PSA Standard Handguards
F-Marked Front Sight Post
A2 Flash Hider 
Forged Upper Receiver
Weight as Configured: 2.9 lbs

Add To:

Barrel: Phosphate coated chrome moly vanadium barrel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. Barrel is is finished off with a classic carbine-length handguard, F-Marked gas sight base, and A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring a mil-spec finish. These uppers are made for us right here in the USA by a mil-spec manufacturer.

**Upper Does Not Include BCG or Charging Handle

SKU: 516447140
SKU 516447140
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 516447140

Questions and Answers

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Browse 7 questions Browse 7 questions and 21 answers
is this legal in florida? thanks
ghost on Apr 16, 2018
what weight buffer do you suggest for a 10.5 barrel length?
Tom C on Apr 20, 2018
BEST ANSWER: Mil spec Carbine – 3 oz. – 3 steel weights inside buffer should be just fine unless the upper is over gassed! More than likely the gas block will not be adjustable, if the system is over gassed you can try a Heavy (H) – 3.8oz. – 1 tungsten weight + 2 steel weights inside buffe. and you may want to add a heavier buffer spring aswell to get a nice 3 oclock ejection.
How long should Brownies baked for?
Anthony M on May 25, 2018
BEST ANSWER: Depends on temp of barrel
Can the flash Suppressor be easily removed or is it pinned and welded?
Tracy G on May 24, 2018
BEST ANSWER: The flash suppressor is not easily removed, which is a good thing. You don't want it to loosen when you are firing the gun. But yes i removed mine with alittle force. Best this to do is call them and ask them to ship the flash suppressor lose.
What size hand guard do I need if i want to replace the one that comes on it?
larry l on May 25, 2018
BEST ANSWER: if you're interested in a drop in replacement, you'll be needing a carbine length handguard
Is this a a2 profile or heavy barrel?
Bway36 on May 24, 2018
BEST ANSWER: Its a A2 style upper.
What is the gas port size?
ron c on May 25, 2018
BEST ANSWER: It is a .750 diameter gas block.


4.9 / 5.0
52 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
I’ve bought this about a year ago put it on a pistol lower. At 200 yards with the front iron sight and a rear iron sight I installed with a free float tube, I’m able to hit a 6” piece of steel plate with 18 out of 20 rounds with 62 grain ammo. I was very impressed with this upper. I’m running a noveske bolt and carrier but all in all this is probably one of my best shooting ar15’s I have.... I built 9. It keeps up with my m16a1 with a 20” Barrel ... so yeah it’s a great unit!
User submitted image
Added May 25, 2018
May 25, 2018
6 months ago
Extremely accurate. Be patient breaking it in. It's Brand New.
I highly recommend keeping the same bolt in it that you broke it in too.
May 24, 2018
6 months ago
Lil shorty
5* all day by far best lil shorty ive bought so far, wish you guys sold bayonets that short... just sayin
User submitted image
Added May 23, 2018
May 23, 2018
Steal of a deal.
Steal of a deal, mine was a blem but I cerakoted over it. I will buy more next time!
User submitted image
Added May 21, 2018
May 21, 2018
1 month ago
PSA 10.5" 5.56 NATO 1/7 Phos UPPER
nice to have options on the AR15 uppers and this 10.5" upper from PSA is one I would recommend. The price is right and free shipping
May 21, 2018
1 month ago
Nice for the price. I wanted the one with the magpul hand guard but spent extra to get what I wanted.
User submitted image
Added May 18, 2018
May 18, 2018
1 month ago
Flawless. Recommended for sure!
Arrived before expected date. No blemishes. I read some reviews that stated the front sight was off center. Mine was not. Zero complaints. Would order again.
May 14, 2018
1 month ago
Gotta love it.
I tore this apart to make two other Ar15s but the quality is second to none!!!
May 14, 2018
2 months ago
I’ll continue to purchase parts as long as the quality and customer service stays exceptional
Excellent piece of craftsmanship
May 11, 2018
1 month ago
Get what you pay for.
Its a get what you pay for item. For $180.00 shipped I cannot complain. Mega A3 upper, Bear Creek Arsenal barrel, forged front sight, assembled by Palmetto.
May 9, 2018
1 month ago

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