ARES

ARES M4 V2 EFCS Gearbox - Rear Wired

$159.99
  • ARES M4 V2 EFCS Gearbox - Rear Wired - Niagara Quartermaster

ARES

ARES M4 V2 EFCS Gearbox - Rear Wired

$159.99

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Description

Features

  • Upgraded EFCS fire control system and EFCS gearbox shell
  • Integrated delayer and complete electronic trigger drop in.
  • Full metal gearset greatly improves gearbox lifespan
  • Micro switch trigger provides improved trigger response
  • Quick change spring guide
  • Designed for rifles wired to the rear
  • Flat front, competition style trigger
  • Reinforced full teeth piston and spring