Fn Scar Heavy Nrch Conversion - For Scar Heavy 17s/20s Circuit Breakers protects against overheating and overcharging

protects against overheating and overcharging and extends the lifetime of your batteries

damage your barrel

Muzzle Velocity: 1190 fps

Firearm Fit: CZ 75

Digital switch controls

Fn Scar Heavy Nrch Conversion - For Scar Heavy 17s/20s Circuit Breakers protects against overheating and overchargingThe non reciprocating charging handle (nrch) assembly upgrade kit gives current fn scar owners even more adaptability and modularity for their rifles with new, non reciprocating, dual charging handles, enabling any shooting position, grip style or optic choice. The assembly contains a new nrch bolt carrier, innovative charging handle sled and two ambidextrous, reversible charging handles that lock forward on bolt close and remain static during fire,