Description

Compact and versatile, this 5.56 NATO Upper 16″ M4 Barrel 1:7 Twist Mid-Length Gas System MLOK Rail features a durable 4150 Chrome Moly Vanadium barrel with a 1:7 twist rate and a mid-length gas system. It includes a 15” MLOK rail, a rear charging handle, and a bolt carrier group, making it a complete upper assembly ready for your AR-15 platform.

Built for reliability and performance, this 5.56 NATO upper assembly delivers consistent cycling and reduced recoil, perfect for both tactical applications and competitive shooting.

The 5.56 NATO Upper 16″ M4 Barrel 1:7 Twist Mid-Length Gas System MLOK Rail is constructed with a parkerized finish for enhanced durability and corrosion resistance. The 1:7 twist rate is optimized for a wide range of bullet weights, ensuring versatility in ammunition selection.

This upper includes:

• 15” MLOK split rail handguard
• E9310 bolt carrier group
• Flash hider for reduced muzzle rise
• Rear charging handle for easy operation

🔧 Specifications:

• Receiver Material: 7075 Forged Aluminum
• Barrel Length: 16″
• Barrel Profile: M4 Contour
• Twist Rate: 1:7
• Operating System: Mid-Length Gas System
• Weight: Approximately 4.5 lbs

Why Choose Our 5.56 NATO Upper?

• Lightweight design for improved handling
• Mid-length gas system for reduced recoil
• Durable construction with a parkerized finish
• Compatible with any mil-spec AR-15 lower

This 5.56 NATO Upper 16″ M4 Barrel is ideal for users looking for a reliable and efficient upper assembly that enhances performance without compromising on weight.

Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.