AR-15 5.56 NATO M4 Nitride 16" Mid Length Complete Upper

This AR-15 Complete Upper delivers premium performance and quality with all the features needed for a versatile, durable, and precise shooting experience. Perfect for those building a reliable AR-15 for tactical, recreational, or defense purposes. Comes with a nitride Bolt Carrier Group and a charging handle.

Key Features:

• Barrel Length: 16 inches – Ideal length for balance between accuracy and maneuverability.
• Barrel Profile: M4 Contour – Military-style contour for reduced weight while maintaining strength.
• Twist Rate: 1:7 – Capable of stabilizing heavier projectiles, ideal for a wide range of bullet weights.
• Barrel Finish: Black Nitride – Enhances corrosion resistance, improves durability, and provides a sleek black appearance.
• Material: 4150 Chrome Moly Vanadium – Known for strength, heat resistance, and longevity.
• Thread Pitch: 1/2 x 28 – Standard threading compatible with most muzzle devices and suppressors.
• Caliber: 5.56 NATO – Chambered to handle both 5.56 NATO and .223 Remington, providing versatility.
• Feed Ramp: M4 – Enhanced feed ramps for reliable cycling of rounds, especially in high-stress situations.
• Gas System: Mid-Length – Optimal gas system for smoother recoil and extended service life of internal parts.
• Gas Block System: 0.750 – Standard diameter for compatibility with a variety of gas blocks.
• Charging Style: Rear Charging – Traditional AR-15 rear charging handle for easy and reliable operation.
• Receiver Material: Forged – Strong, durable, and rugged construction for long-term use.
• Made in the USA – Proudly manufactured in the United States, ensuring high-quality craftsmanship.

This upper assembly is the perfect foundation for a dependable AR-15 build. Its mid-length gas system ensures smoother shooting and less wear on the firearm, while the high-quality materials and finish guarantee excellent performance and longevity in any conditions.