The FN SCAR 16S non-reciprocating charging handle conversion kit (FN part no. 20-100504) is the Light NRCH kit for the SCAR 16S. It swaps the rifle’s reciprocating handle for non-reciprocating dual charging handles that lock forward on bolt close and stay static during fire. FN America designed it to give current SCAR owners more adaptability, with handles that work for any shooting position, grip style or optic choice. The kit contains a new NRCH bolt carrier, a charging handle sled and two ambidextrous, reversible handles.

Key Specifications

• The kit is the Light NRCH kit for SCAR 16S models, and FN lists it as compatible with the 16S only.
• A new NRCH bolt carrier is included.
• A charging handle sled is included.
• Two ambidextrous, reversible charging handles are included.
• The handles lock forward on bolt close and stay static during fire.
• The static design provides forward assist capability, as the maker describes it.
• The handles support any shooting position, grip style or optic choice.
• Installation requires a qualified gunsmith to remove the front plate without damaging the rifle.
• Owners of 17S or 20S rifles need FN’s separate Heavy kit, which is the version made for those models.

Frequently Asked Questions

Which SCAR models does this kit fit? This Light kit is for SCAR 16S models. FN makes a separate Heavy kit for the 17S and 20S.

What is in the kit? It contains an NRCH bolt carrier, a charging handle sled and two ambidextrous, reversible charging handles.

Can I install it myself? FN states that upgrading requires a qualified gunsmith to remove the front plate without damaging the rifle.

Buy the FN SCAR 16S Non-Reciprocating Charging Handle (NRCH) Conversion Kit

A charging handle that stays still while the rifle cycles changes how the SCAR handles with a light, a support hand or a different optic. Order it from our Lubbock, Texas shop for fast shipping, and see more rifle accessories and parts.