Colt LE6943 11.5 inch Monolithic Upper Receiver Assembly Colt LE6943 11.5-inch Monolithic Upper Receiver Assembly is a testament to the innovative spirit and commitment to excellence of Colt, a legendary firearms manufacturer with a rich history of producing high-quality weapons for military, law enforcement, and civilian use. For over 175 years, Colt has been synonymous with excellence, innovation, and reliability, and the Colt LE6943CK is no exception. This cutting-edge firearm is designed to deliver exceptional accuracy, reliability, and durability, making it an ideal choice for those seeking a reliable and powerful weapon for their next shooting adventure. Design and Technology The Colt LE6943CK Monolithic Upper Receiver Assembly is a revolutionary design that combines the latest technological advancements with the timeless principles of gun craftsmanship. This innovative upper receiver features a monolithic design, offering a full-length front rail and a free-floated barrel, ensuring superior performance in various environments. The result is a weapon that is not only accurate and reliable but also easy to handle and maintain. Key Features: 11.5-inch chrome-lined M4 barrel with a 1/7 twist rate, compatible with 5.56mm ammunition, including NATO M855/SS109 and U.S. M193 Unique direct gas operating system, eliminating the need for an operating rod and resulting in fewer and lighter components Straight-line construction for reduced recoil and improved handling Cartridge case deflector for easy operation in both right and left-handed shooting positions Muzzle compensator to minimize muzzle climb and reduce flash and dust signatures Ejection port cover for added protection against dust and mud Field stripping design for easy maintenance without specialized tools Package Contents Colt LE6943CK Monolithic Complete Upper Assembly Complete M4 Full Auto Bolt Carrier Assembly Charging Handle Backup rear sight Folding Front Sight Manual Specifications 11.5-Inch 1/7 twist Mil-Spec chrome lined MP tested barrel Unique direct gas operating system eliminates the conventional operating rod and results in fewer and lighter components Accommodates the full range of 5.56mm ammunition, including the NATO M855/SS109 and U.S. M193, utilizing a rifling twist of 1 turn in 7″ Straight-line construction disperses recoil straight back to the shoulder, increasing handling capabilities, especially during repeated fire Cartridge case deflector allows easy operation in both right and left handed shooting positions for increased tactical applications Muzzle compensator further reduces muzzle climb and helps eliminate flash and dust signatures Ejection port cover protects the chamber from dust and mud Field strips easily without special tools for simple field user maintenance Flat top receiver allows for removable carrying handle and easy mounting of accessories Target style rear sight features dual apertures (0-200m, 300-600m) and adjusts for both windage and elevation High strength materials for greater comfort and effectiveness Caliber – 5.56mm Gas Direct system, Locking bolt Front Sight – Adjustable front Rear Sight – Target sight adjustable for windage and elevation Flash Hider Benefits: Enhanced accuracy and reliability due to the monolithic design and direct gas operating system Improved handling and reduced recoil thanks to the straight-line construction Increased versatility with the ability to operate in both right and left-handed shooting positions Why Choose the Colt LE6943CK Monolithic Upper Receiver Assembly? The Colt LE6943CK Monolithic Upper Receiver Assembly is an exceptional choice for those seeking a reliable, accurate, and durable firearm. With its innovative design and advanced features, this upper receiver assembly is perfect for military, law enforcement, or civilian shooters looking to upgrade their weapon. Whether you’re a seasoned shooter or just starting out, the Colt LE6943CK is designed to meet your needs and exceed your expectations. Weapons and Arm’s provides new upper receivers, which have been test fired by Colt. Most upper receivers are take-offs from out of the box rifles. Others are purchased as upper receiver assemblies. Both are 100% identical. We do not ship in Colt factory box Order Now: Don’t miss out on this opportunity to upgrade your firearm with the Colt LE6943CK Monolithic Upper Receiver Assembly. Order now and experience the unparalleled performance and reliability of this exceptional product.








