16" 7.62x39 Upper Receiver 13.5" MLOK Rail

Product Code: URG-PMA-FOR-B13-762-016-T10-A2F
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Build at home

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American made

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PMA 16" 7.62x39 AR15 Upper Receiver 13" MLOK Handguard


MFR#: URG-PMA-FOR-B13-762-016-T10-A2F 

Barrel Length: 16"

Barrel Profile: Government

Gas System: Carbine

Barrel Steel: 4150V Chrome Moly Vanadium

Barrel Finish: Phosphate

Chrome Lining: No

Muzzle Thread: 5/8-24x28

Chamber: 7.62x39

Twist Rate: 1:10

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 13" MLOK Rail

Bolt Carrier Group: PMA 7.62x39

Charging Handle: MILSPEC Standard



: PMA 16" 4150V Chrome Moly Vanadium steel, Phosphate treated for durability and accuracy, and chambered in 7.62x39 with a 1 in 10" 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 13" 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.