BudsGunShop.com - Barrel
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What kind of steel is the barrel made from?
2 Answers

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What kind of steel is the barrel made from?
Hi Jackie and welcome. This model has a 7-inch 4150 Chrome Moly Vanadium Barrel with a Barrel Twist Rate of 1-8, Threaded 1/2x28 with A2 Style Muzzle Device. Cheers, stay safe and enjoy!
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TacFire Complete Upper Assembly 5.56x45mm NATO 7" Black Nitride Barrel Black Anodized Receiver M-LOK Handguard for AR-Platform
Product Features & Specifications
Chambered in 5.56, this pistol upper is completely built and ready to be put on a lower. Includes a Bolt Carrier Group.
Brand: TacFire
Model: Pistol Upper Assembly
Caliber: 5.56x45mm NATO
Barrel Length Range: 7" to 7.99"
Firearm Fit: AR-Platform
Sights: Optic Ready
Barrel Material:4150 Chrome Moly Vanadium
Barrel Finish: Black Nitride
Muzzle: A2 Flash Hider
Type: Complete
Handguards: M-LOK
Receiver Material: 7075-T6 Aluminum
Barrel Length: 7"
Receiver Finish: Black Anodized
Handguard Finish: Black