The Heckler & Koch MR556A4 Upper Kit is an essential accessory designed for optimal performance and durability. Crafted by HK USA, this upper assembly is chambered in 5.56 NATO, compatible with your AR-style rifle, offering reliable function and precision. The kit includes a bolt and buffer, ensuring seamless installation and operation, making it ideal for firearm enthusiasts and professionals seeking a high-quality upgrade.
Constructed with a matte black finish, the MR556A4 Upper Kit is built to withstand harsh conditions while maintaining an attractive appearance. The M-Lok handguard provides versatile accessory attachment points, allowing users to customize their firearm with lights, grips, or other accessories. This feature enhances handling and operational flexibility across various shooting scenarios.
Designed with practicality in mind, this accessory upper does not feature an adjustable objective or illuminated reticle, aligning with tactical and professional use cases. Its robust construction and thoughtful features make it a reliable choice for those seeking to enhance their firearm's performance without unnecessary complexity. Whether for tactical, sporting, or training purposes, the Heckler & Koch MR556A4 Upper Kit ensures dependable operation and easy integration into your existing setup.
Features:
- Includes Bolt and Buffer for straightforward installation
- M-Lok handguard for customizable accessory attachment
- Chambered in 5.56 NATO for versatile shooting applications
- Matte black finish for durability and corrosion resistance
- Designed by Heckler & Koch (HK USA) for reliable performance
