Wii Tech B-31S v2.0 Upper Handguard - Tokyo Marui AKM GBBR Handguard Length_4.25 Inch RF power: 4W/1W

RF power: 4W/1W

Includes all parts shown

Interior document sleeve

The HK snap hook adapter is covered with an elastic tube for added protection

Bungee cord retention system with pull-tab keeps magazines secured and easily accessible

Wii Tech B-31S v2.0 Upper Handguard - Tokyo Marui AKM GBBR Handguard Length_4.25 Inch RF power: 4W/1WThis rail is made by precision CNC machines. 2021 version with a matt black hardcoat anodized finishing. The upper handguard must be installed above a Wii Tech aluminium gas tube. Must be mounted to a Wii Tech lower handguard B 30 or B 30U. The handguard has a long Picatinny rail on top, and has steel nuts and screws for installation. Wii Tech Gas Tube is required when installing Wii Tech Upper & Lower Handguards. It fits the Tokyo Marui AKM GBBR only.