PSA Gen2 PA10 18" Midlength .308 WIN 1:10 Nitride 15" Lightweight M-lok Upper with BCG and CH

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PSA Gen2 PA10 18" Midlength .308 WIN 1:10 Nitride 15" Lightweight M-lok Upper with BCG and CH

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Quick Overview

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 516447477
UPC: 516447477
MFR#: 516447477

Barrel Length: 18"
Gas System: Mid-length
Barrel Profile: A2 Style
Barrel Steel: Chrome-Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 308 WIN
Twist Rate: 1:10
Barrel Extension: M4-style
Diameter at Gas Block: .750
Gas Block Type: Low-profile gas block
Muzzle Device: A2 Style Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: PA10
Handguard Type: PSA 15" Lightweight M-Lok Free Float Rail 
Bolt Carrier Group Included: Yes
Charging Handle Included: Yes

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Barrel: machined from 4150 steel, chambered in 308 WIN with a 1/10 twist, mid-length gas, and nitride treated for accuracy and durability.  Upper is paired with Palmetto State Armory's New 15" Lightweight M-Lok free-float rail, low profile gas block, and an A2-style muzzle device. 

Upper:  Precision machined from forged 7075-T6 aluminum, then Black anodize hardcoated to MIL-8625 Type 3 class 2.   

Bolt Carrier Group: 9310 steel bolt assembly, nitride treated for durability.  8620 carrier, nitride treated, with a nitride treated gas key properly staked with grade 8 fasteners.  Charging handle is also included.

The Gen2 PA10 receivers are functionally compatible with the Gen1 upper receivers, however we recommend matching Gen2 lowers to Gen2 uppers for best appearance.  There are external cosmetic differences when mixing Gen1 and Gen2 upper and lower receivers that some may not find appealing.  Gen1 lowers will be available in the future for those who want a cosmetic match. 

The AR10 platform does not enjoy a common design between manufacturers, like the AR15. As a result, there can and will be subtle differences in the parts kits of various manufacturers. Some parts, like the fire control group, are shared with the AR15 platform to preserve the options for upgrading. For best results, we recommend only using PSA PA10 parts with our uppers and lower receivers. We do not recommend using other manufacturers parts in our products.

SKU: 516447477
SKU 516447477
Department Uppers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 516447477

Questions and Answers

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Browse 2 questions Browse 2 questions and 9 answers
Is this a complete upper? If not what is it missing?
Patrick T on May 3, 2018
BEST ANSWER: It is complete. The only thing I've added is Optics and an MLok rail on the bottom for accessories.
What is the overall length of this upper? Thanks for your help.
Umar A on Jan 13, 2019

Reviews

5.0 / 5.0
10 Reviews
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Thoroughly Impressed by Value
I bought this rifle expecting to put in a bit of work, and hoping to work my way into 2 MOA groups. I paired this with a Nikon Monarch 3 3-12x42 scope. The rifle and I got off to a rough start. The rifle arrived with a very rough chamber – in fact I could not hand cycle chambered dummy rounds because of a hidden burr near the throat of the chamber. The finish was a little rough – nothing like the more expensive Daniel Defense AR10 variants. Instead of sending this in for warranty repair, I scrubbed it with progressively finer brass brushes before the burr finally disappeared. Next, the rifle was horribly overgassed. Even shooting unsuppressed the rifle launched shells into the stratosphere, and sometimes launched spent brass backwards(headstamp first) into the chamber. Shooting suppressed was exceptionally difficult and thoroughly unenjoyable. At best, I was getting 2-3” groups at 100 yards. Not horrible, but less than I had hoped. After some deliberation, I ended up making two upgrades: a Seekins Precision adjustable gas block and a PSA NiB 2-Stage trigger. These two additions greatly improved the reliability and accuracy of the rifle. I was astounded to be shooting 1” groups at 100 yards with match ammo. Unlike some of my bolt-action rifles, this rifle doesn’t seem overly picky with ammo. The most accurate load I’ve found is Hornady’s 125gr SST Lite.
Overall, I’m thoroughly impressed with this rifle. With a price tag of less than $1000 including upgrades and optic, this rifle is easily able to keep up with many of the more expensive AR10 variants out there. I’ve only put a couple hundred rounds downrange so far, but up this point this rifle has exceeded my expectations .
PA10
PA10 Target 100 yards
June 1, 2019
Very well built and fits the lower perfectly!
Great price for a great upper!
User submitted image
User submitted image
March 23, 2019
Purchased
8 months ago
Pa10 308
Love it works great set up with night scope good hog gun
March 3, 2019
Purchased
8 months ago
Good so far
I have only put 100rds through it so far. That said I have shot some hirtenburg and mostly wolf. Rifle functions 100% and locks back on last round. I'm getting 2moa groups with wolf ammo. Very happy with poverty build.
February 26, 2019
Purchased
8 months ago
Love the ar10 best gun ever made.
February 8, 2019
Purchased
9 months ago
Awesome Upper ! A+++++
I bought this upper to match my Palmetto State Armory Gen 2 lower. It fits perfect, good and tight fit, no wobble or play in the receivers at all. Finish matches perfectly with the lower.
Palmetto State Armory Gen 2 AR-10 with Luepold Mark 4 MilDot Illuminated Reticle 6x24 scope.
Palmetto State Armory Gen 2 AR-10 with Luepold Mark 4 MilDot Illuminated Reticle 6x24 scope.
February 7, 2019
Purchased
9 months ago
Very nice upper very accurate and well package when I received it
December 13, 2018
Purchased
1 year ago
Awesome rifle
Love it. I’m having issue sighting in the scope. I’m not sure if there is additional MOA built into the gun or not. But I can’t get the scope to zero. But I’ll figure that out. Still a 5 star product
User submitted image
User submitted image
September 12, 2018
Purchased
1 year ago
What a bargain on a 308!
Great price for a quality ar10 upper with bolt carrier group and charging handle! The lightweight M-Lok handguard is a quality piece also! Well done Palmetto State!
August 28, 2018
Purchased
1 year ago
Cheaper to assemble it yourself...
Basically a custom parts gun... couldn't find this setup on the complete PSA PA-10 at the time, so I assembled one myself. ABM.
August 21, 2018
Purchased
1 year ago

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