Maple Leaf - CNC Hop Up Chamber Set With Crazy Jet 245mm Inner Barrel for GHK 553 GBB Wired AABB HM XC LED Handgun

AABB HM XC LED Handgun Light is a additional accessory for your GBB pistol rail

The genius design of the rear sights comes with rail allows user to mount optics without blocking the original rear sight

Gas (Green Gas / Top Gas)

Tokyo Marui 3000Rnd Drum Magazine for AA-12 & SGR-12

Maple Leaf - CNC Hop Up Chamber Set With Crazy Jet 245mm Inner Barrel for GHK 553 GBB Wired AABB HM XC LED HandgunManufacturer Brand: Maple Leaf Major Built Material: Aluminum Maple Leaf Upgrade Hopup Chamber With Crazy Jet 245mm Inner Barrel for GHK 553 GBB Rifle. Disclaimer: Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed.