- High-performance: The Colt Firearms LE6921 Upper is built for top-notch performance, with a 14.5-inch chrome-lined barrel and a 1-7 RH twist, ensuring accuracy and reliability with every shot.
- Versatile compatibility: This upper assembly is designed to easily mount on Colt lower receivers with large pivot pins, thanks to the included pivot pin adapter. It offers seamless integration and a secure fit.
- Enhanced features: With a flat-top receiver, flip-up rear sight, and a bayonet lug, this upper assembly is equipped with convenient and practical features. The screw-on flash hider adds a touch of customization while reducing muzzle flash.
The Colt Firearms LE6921 Upper 556NATO 14.5-inch! This powerhouse of an upper assembly is chambered in 5.56x45 NATO and comes complete with a bolt carrier assembly and charging handle, making it a must-have for any serious shooter.
Featuring a 14.5-inch chrome lined barrel with a 1-7 RH twist, this upper assembly is designed for optimal performance and accuracy. The flat-top receiver allows for easy customization, so you can attach your favorite optics or accessories to enhance your shooting experience.
But that's not all - this Colt LE6921 Carbine Upper Assembly also comes with a flip-up rear sight for quick and precise target acquisition. The bayonet lug and screw-on flash hider add a touch of versatility to your setup, allowing you to adapt to different shooting situations with ease.
One of the standout features of this upper assembly is the included pivot pin adapter, which allows you to effortlessly mount it on Colt lower receivers with large pivot pins. No need to worry about compatibility issues - Colt has you covered.
Please note that the bolt carrier assembly included with this upper assembly is current production and may not work with some Colt rifles equipped with a steel sear block. We always recommend checking compatibility before making any modifications to your firearm.
Upgrade your shooting game with the Colt Firearms LE6921 Upper 556NATO 14.5-inch. Whether you're a seasoned professional or a passionate enthusiast, this top-tier upper assembly is built to deliver exceptional performance and reliability. Don't settle for anything less than the best - get yours today and experience the Colt difference.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.