Tokyo Marui has launched the EVOLT RS FPR MK4, the latest addition to its EVOLT RS electric airsoft rifle series and Hyperdouraku does an early review. The "FPR" name references the Federal Patrol Rifle concept, evoking a modern AR platform designed for law enforcement use, prioritising light weight, mobility, and long-carry comfort over the heavier loadout of military special forces M4 configurations.