LBE Unlimited 5.56 NATO M4 AR-15 Barrel - 16"

The LBE Unlimited 5.56 NATO M4 AR-15 Barrel measures 16-inches long and is machined from 4150V Steel. Featuring a Black Nitride finish for durability and easy cleaning, this AR-15 barrel is perfect for building the reliable carbine rifle you have always wanted. The LBE Unlimited AR-15 Barrel with M4 contour will yield superior performance and it’s a good fit for your next GPR build.


Features:

• 16”
• Chambered in 5.56 NATO
• 4150V Steel
• Nitride Finish
• 1:7 Twist
• Carbine Gas Length
• Fits .750 Gas Blocks

This is barrel is produced completely in the United States. The LBE Unlimited commitment to quality parts at an affordable price is obvious when you see the attention to detail in the machining of the surfaces, and the thoughtful consistency of all their products.