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12.5" 5.56 Upper Receiver 10" MLOK Rail
12.5" 5.56 Upper Receiver with 10" MLOK Handguard 125556NBN10MLOK


 
Our Price: $349.99

Product Code: 125556NBN10MLOK


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Description
 

PMA 12.5” 5.56 AR15 Upper Receiver 10” MLOK Handguard


MFR#: 125556NBN10MLOK


Barrel Length:
12.5"

Barrel Profile: SOCOM

Gas System: Carbine

Barrel Steel: 4150V Chrome Moly Vanadium

Barrel Finish: Nitride

Chrome Lining: No

Muzzle Thread: 1/2x28

Chamber: 5.56

Twist Rate: 1:8

Barrel Extension: M4

Diameter at Gas Block: .750

Gas Block Type: Low-profile

Muzzle Device: A2 Flash Hider

Receiver Material: Forged 7075 T6 Aluminum

Receiver Type: A3

Handguard Type: PMA 10" MLOK Rail


Barrel
: PMA 12.5" 4150V Chrome Moly Vanadium steel, Nitride treated for durability and accuracy, and chambered in 5.56 NATO with a 1 in 8" twist. Each barrel is dimpled to ensure perfect gas block alignment and durability under stress. Our nitrided steel low profile gas blocks are then installed using locktite 271 and finished with a PMA A2 Flash Hider.

Handguard: PMA 10” M-LOK Rail. Manufactured from 6061-T6 aluminum extrusions right here in the USA. They are then anodized to match the uppers.

Upper: PMA Forged 7075-T6 A3 AR upper receiver is made to meet MILSPECs and finished in hard coat type III anodized black for durability. These uppers are made for us right here in the USA.


Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 3 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 PMA Upper June 8, 2021
Reviewer: James Guardiola from Allen Park, MI United States  
Great experience and products.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nicely crafted! June 3, 2021
Reviewer: Hodge from MINNEAPOLIS, MN United States  
Picked one of these up over the Memorial Day sale and I am impressed.  Much nicer than the 18" upper receiver build I picked up from PSA during the same time and that was from PSA's premium line.  Can't wait to see how it performs at the range.

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  0 of 0 people found the following review helpful:
 
5 of 5 Looks really good! May 5, 2021
Reviewer: Chris  
I waited to review this until I put a few rounds through, but this performs amazingly! I got the BCG too and I am very happy with it. Will recommend in the future!

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