Product Description The FN Non-Reciprocating Charging Handle (NRCH) Conversion Kit (Heavy) is a premium upgrade designed specifically for FN SCAR 17S and 20S rifle owners seeking greater adaptability and modularity. This innovative assembly kit replaces the standard reciprocating charging handle system with a new non-reciprocating setup, enabling shooters to manipulate the charging handle without interference from the bolt carrier group. The kit includes a newly engineered NRCH bolt carrier, a precision-crafted charging handle sled, and two ambidextrous, reversible charging handles that lock forward upon bolt-close and remain completely static during fire. This design facilitates superior forward assist capabilities and accommodates any shooting position, grip style, or optic configuration. Built to the exacting standards FN is renowned for, this conversion kit is finished in a durable matte black, and its military-grade pedigree is backed by over a decade of service with America&';s most elite fighting forces. Product Highlights Non-Reciprocating Design: Charging handles remain static during fire, eliminating interference with the bolt carrier and providing a cleaner, smoother shooting experience. Ambidextrous and Reversible Handles: Two included charging handles are fully ambidextrous and reversible, accommodating left- and right-handed shooters with ease. Superior Forward Assist Capability: Handles lock forward on bolt-close, offering reliable forward assist functionality not found in standard SCAR charging handle assemblies. Complete Upgrade Kit: Includes a new NRCH bolt carrier and charging handle sled for a comprehensive, all-in-one conversion solution. Military-Grade Reliability: Engineered on a platform trusted by America&';s elite military units for over a decade, ensuring proven performance and durability. Specs Brand: FN Model: Non-Reciprocating Charging Handle Conversion Kit (Heavy) Compatible Models: FN SCAR 17S, FN SCAR 20S Finish: Black Includes: NRCH Bolt Carrier, Charging Handle Sled, Two Ambidextrous Reversible Charging Handles Manufacturer Part Number (MPN): 20100505 UPC: 845737014896 Note: FN SCAR NRCH Heavy Kit is only compatible with FN SCAR 17S/20S models. Upgrading an FN SCAR 16S or 17S requires the assistance of a qualified gunsmith to remove the front plate without damaging the rifle. Disclaimer Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>