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Gauntlet Arms
Gauntlet Arms 'Akali' 7.5'' 9mm AR-15 Barrel, 1:10 Phosphate , 1/2x36 Thread

Gauntlet Arms "Akali" 7.5'' 9mm AR-15 Barrel, 1:10 Phosphate , 1/2x36 Thread

On sale: $104.99 $84.99
Retail Price$104.99
You Save:$20.00(19%)
Part Number: B9MM-7.5-10846
Availability: In Stock.
ELD Performance "Akali" AR-15 7.5" 9MM, Hbar, 1-10 T, 1/2x36, Parkerized Barrel

General Barrel Info: The barrel on a 9mm AR-15 barrel operates under 'direct blowback' there is no gas system directly connected to a 9mm AR-15 barrel for the system to cycle. By design 9mm AR-15 barrels are affordable and come in many sizes, rifle, and pistol. This includes many of the familiar barrel profiles found on standard/common AR-15 platforms. Building an AR-15 chambered in 9mm is a great choice for training, or for your next Pistol Caliber Carbine build.

About This Barrel: The 
"Akali" Barrel is made by Gauntlet Arms it is 7.5" long, and is machined from 4150 Chrome Moly Vanadium and finished in a manganese phosphate appearance. Chambered for 9mm Luger, using a H-Bar profile design, this barrel will be a perfect choice for your next AR-15 PCC.

About the Profile: H-Bar - A heavy barrel adds a lot of weight to the rifle but a rifle thus equipped is more accurate than a rifle with a normal barrel because a heavy barrel heats up much more slowly than a normal barrel. With more material added, a heavy barrel by design is structurally stronger and more accurate.

Barrel Classification: Pistol

Length: This Barrel is designated as a Pistol length barrel with an overall length of 7.5".

Caliber: 9mm - This barrel is chambered in 9mm, perfect for light recoiling pistol caliber carbines or rifles. 9mm is the most popular pistol cartridge in North America.

Material: 4150 CrMoV - Chrome-Moly Vanadium, or simply "CMV", is the official mil-spec gun steel developed by Colt Firearms for the military-issued M16 and M4. It contains the same elements as 4150 steel. It also contains Vanadium. Vanadium significantly increases the strength, hardness, and high-temperature stability of the steel.

Finish: Phosphate - Manganese Phosphate finishes are used on barrels to protect against corrosion and wear. Manganese Phosphate finished is considered for its toughness, and is used in multiple different applications such as aerospace, ordnance, and other firearms-related parts.

Thread Pitch: 1/2x36 - Commonly found on barrels threaded for 9mm, this will allow for 9mm muzzle devices on your AR-15 platform.

Barrel Extension Finish: Nitride - Nitriding is a process during manufacturing that diffuses nitrogen into the steel to make a case-hardened surface for improved resistance and strength. A Nitrided barrel typically has a gloss black texture.

SPECIFICATIONS:
Brand: Gauntlet Arms
Model: 
"Akali" AR-15 7.5" 9MM, Hbar, 1-10 T, 1/2x36, Phosphate Barrel
Platform: AR-15
Classification: Pistol
Caliber: 9mm Luger (9x19)
Length: 7.5
Handguard Compatability: Freefloat
Profile: H-Bar
Twist Rate: 1:10
Finish: Manganese Phosphate
Material: 4150 Chrome Moly Vanadium
Thread Pitch: 1/2x36

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