PMA 16” .223 Wylde Upper
Receiver 15” Ultralite MLOK Handguard EXT
- Barrel Length: 16"
- Barrel Profile: SOCOM
- Gas System: Carbine-length
- Barrel Steel: 4150V Chrome Moly Vanadium
- Barrel Finish: Nitride
- Chrome Lining: No
- Muzzle Thread: 1/2x28
- Chamber: .223 Wylde
- Twist Rate: 1:8
- Barrel Extension: M4
- Diameter at Gas Block: .750
- Gas Block Type: Low-profile
- Muzzle Device: PMA EXT Flash Hider Muzzle Device
- Receiver Material: Forged 7075 T6 Aluminum
- Receiver Type: M4
- Handguard Type: PMA 15" Ultralite MLOK Rail
Barrel: 16" 4150V Chrome Moly Vanadium steel,
nitride treated for durability and accuracy, and chambered in .223 Wylde with a
1 in 8" twist. SOCOM Profile. 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 EXT
(extended) Flash Hider.
Handguard: PMA 15" Ultralite 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 by our ISO 9001 certified