Inner Barrels

133mm Crazy Jet Inner Barrel for Tokyo Marui / Y&P MK23 NBB

150mm 6.04 Crazy Jet Inner Barrel for GBB Pistol, fits MK23 with mod to hop chamber only

144mm Crazy Jet Inner Barrel for Tokyo Marui / Y&P MK23 NBB

6.03 300mm inner barrel (TM GBB cut)

Unlock the full potential of your gas blowback rifle or long-platform pistol with the TTI Airsoft 6.03mm High Precision Inner Barrel. Specifically engineered for the Tokyo Marui (TM) GBB system, this 265mm barrel is

6.03 430mm inner barrel(compatiable with TM VSR10)

6.03 285mm inner barrel(TM GBB cut)

Unlock the full potential of your gas blowback rifle or long-platform pistol with the TTI Airsoft 6.03mm High Precision Inner Barrel. Specifically engineered for the Tokyo Marui (TM) GBB system, this 265mm barrel is

TTI Airsoft 6.03mm High Precision Inner Barrel (265mm / TM GBB Cut)

Unlock the full potential of your gas blowback rifle or long-platform pistol with the TTI Airsoft 6.03mm High Precision Inner Barrel. Specifically engineered for the Tokyo Marui (TM) G

6.03 303mm inner barrel (compatiable with TM VSR10 G-Spec)

6.03 200mm inner barrel (compatiable with AAP01)