5KU 3.9 Inch Aluminum Frame for Marui Hi-Capa GBB Airsoft - Type 4 / 2011 ( Upgrade Version )

The 5KU 3.9 Inch Type 4 Aluminum Frame is designed for Tokyo Marui Hi-Capa GBB Airsoft and is constructed from robust aluminum, providing superior strength and durability. Its Type 4 styling gives it a unique, sleek look. Upgrade your airsoft gun now!

# latest version with upgrade parts