Crazy Jet 250mm 6.04 Inner Barrel for GBB SP-MAPL-219 Includes 4-prong Socom flash hider

Includes 4-prong Socom flash hider (full markings) (14mm CCW) (QPQ coating)

We offer the Stalker TDC positioning tool if you're unsure where to drill to align correctly with the TDC

Cylindrical nut: compatible with AEG

1x air brake nut

Crazy Jet 250mm 6.04 Inner Barrel for GBB SP-MAPL-219 Includes 4-prong Socom flash hider6,04 Crazy Jet GBB Inner Barrel The Maple Leaf Crazy Jet Barrel is a new design barrel. Maple Leaf designed a barrel where the end is wider compared to the rest of the barrel. At the end of the barrel the air will pass the BB and come out first and when the BB comes out of the barrel, the air stream pulls the BB in a so called jet stream. This will have less resistance on the BB and will NOT decrease the velocity but increases Accuracy instead !