86mm 6.04 Crazy Jet Inner Barrel for G19/G19X SP-ZPART-MARUI-M4-082 03 mm Barrel crown outer

03 mm Barrel crown outer diameter: ~7

(The installed spring type may vary depending on country regulations

Additional fitting may be required

the HAO CC ambi magazine catch can now be used with both RS and airsoft magazines

86mm 6.04 Crazy Jet Inner Barrel for G19/G19X SP-ZPART-MARUI-M4-082 03 mm Barrel crown outerCrazy Jet 86mm 6. 04 Inner Barrel for G19 G19X Pistol The Maple Leaf Crazy Jet barrel is a newly designed barrel. Maple Leaf designed a barrel where the end is wider compared to the rest of the barrel. At the barrel's end, air passes the BB first and exits before the BB, creating a jet stream that pushes the BB as it exits. This reduces resistance on the BB and does not decrease velocityinstead, it increases accuracy.