Ar15 5.56 nato 16 inch complete side charging upper left side view.

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

SKU:
619N
$294.99
Condition:
New
Current Stock:
3
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Description

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

 

 

 

Upgrade your rifle with this premium AR-15 Complete Upper, engineered for reliability, durability, and accuracy. Whether you're building your AR for home defense, tactical use, or range days, this complete upper is built to perform. Includes a Nitride Bolt Carrier Group (BCG) and charging handle – ready to install and shoot!

? Key Features:

? Barrel Length: 16" – The perfect balance of accuracy and maneuverability for any application.
? M4 Barrel Profile – Lightweight with the strength of a military-style design.
? Twist Rate: 1:7 – Stabilizes a wide range of bullet weights, including heavier 62gr+ loads.
? Black Nitride Finish – Smooth, corrosion-resistant, and wear-resistant coating for maximum longevity.
? 4150 Chrome Moly Vanadium Steel – Heat-resistant, strong, and trusted by professionals.
? Thread Pitch: 1/2x28 – Compatible with a wide range of muzzle devices and suppressors.
? Chambered in 5.56 NATO – Fires both 5.56 and .223 Rem for maximum versatility.
? M4 Feed Ramps – Ensures smooth, reliable feeding under all conditions.
? Mid-Length Gas System – Reduces recoil, increases reliability, and extends internal parts' lifespan.
? Gas Block Journal: 0.750 – Compatible with most low-profile or adjustable gas blocks.
? Rear Charging Handle Included – Traditional and reliable AR-15 charging style.
? Forged Upper Receiver – Tough, proven construction for years of rugged use.
? Made in the USA – Proudly built with quality and precision on American soil.
? FREE SHIPPING – Get it fast and free – no code needed!

? Ready to Build & Shoot

This upper is the ideal foundation for your next AR-15 build. With premium materials, a smoother mid-length recoil system, and an included BCG and charging handle, it’s ready to drop in and go.

Perfect for:
• Tactical setups
• Duty or patrol rifles
• Training builds
• Weekend range guns

Add to cart now to upgrade your AR with a combat-ready upper — and take advantage of FREE shipping while it lasts!