Very uniquely designed GBB inner barrel by Maple Leaf / Ra-Tech. The Crazy Jet has a brass alloy construction with a 6,04mm diameter. Designed to enhance accuracy. Unique design provides a cushion of air around the BB after it leaves the barrel. This barrel is compatible with WE / VFC GBB rifles.
Maple Leaf is an airsoft accessory and parts manufacturer from Taiwan that makes some of the finest internal upgrade parts and accessories at affordable prices. Producing products for all platforms ranging from GBB pistols to bolt action sniper rifles.