M4 RIS 14.5 Colt Licensed GBBR

M4 RIS 14.5 Colt Licensed GBBR

  • Code

  • Color



Features :

➤ Build with Stable GHK M4 Ver.2 GBB system.
➤ 2020 revision of the authorized marking and improve surface finish.
➤ 2022 revision of the upgrade buffer shell made by 7075 aluminum alloy.
➤ Comes with KAC type rare flip-up sight, and ARMY style retractable stock.
➤ New HOP-UP adjustment system and 6.03mm precision inner barrel.
➤ New CNC process Steel Bolt Carrier, much durable and worked smooth.
➤ Reinforce nylon feed nozzle, steel parts of fire control, 6th version hammer.
➤ New version of the magnetically bolt catch system, reliable lock of the bolt carrier group.
➤ Aluminum die-casting receiver, treatment of anodized processing, not easy to scratch or rust.
➤ Buffer extension thread of the lower receiver is stronger.
➤ New M4 V2 STANAG style gas magazine, same effective but super light-weight.
➤ Compatible with ALL gen. GHK M4 / G5 / GMAG gas magazine.


  • Lenght

    770 mm~860 mm
  • Inner Barrel

    375 mm
  • Weight

    3100g (with magazine)
  • Magazine Capacity

    40 rounds
  • Hopup

    Yes, Adjustable
  • System

    Gas Blowback
  • Firing Mode

    Semi /Full Automatic, Safety
  • Power Source

    12KG GAS or CO2