640mm 6.04 Crazy Jet GBB Inner Barrel SP-5KU-5KU-126 Please consult your airsoft gunsmith

Please consult your airsoft gunsmith for advising

ARC tactical headset mount helmet adapter compatible with COMTAC II and COMTAC III noise-reduction headsets

Thicker guide rings for improved cylinder guidance

Offset between muzzle and handguard

Video Recording Onboard video recording

640mm 6.04 Crazy Jet GBB Inner Barrel SP-5KU-5KU-126 Please consult your airsoft gunsmith640mm 6. 04 Crazy Jet GBB inner barrel The Maple Leaf Crazy Jet Barrel is a newly designed barrel. Maple Leaf designed a barrel where the tip is wider compared to the rest. At the end of the barrel, the air passes around the BB and exits first, and when the BB leaves the barrel, the airflow pulls the BB in what is called a jet stream. This results in less resistance on the BB and does NOT reduce velocity, but instead increases accuracy!