Inner Barrels

410mm Inner Barrel Version

This amazing full HOP-UP Retrofit kit was especially developed to replace and upgrade the entire GHK-AK GBBR HOP-UP structure. With the ongoing demand for quality upgrade parts for GHK-AK GBBR, T-N.T. STUDIO has developed thi

AEG 370mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

TTI Airsoft 6.03mm High Precision Inner Barrel (285mm / 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

Maple Leaf 470mm GBB Crazy Jet inner barrel.

Hybrid cut for use in GBB and AEG.

Requires Maple Leaf Hybrid or Hot Shot bucking if used in an AEG.

AEG/GBB 275mm 6.02mm Tight Bore inner barrel with Bridge.

(UnBridged) Hybrid cut for use in GBB and AEG.

Maple Leaf 113mm 6.02 GBB/AEG Inner Barrel Hi-Capa

Hybrid cut for use in GBB and AEG.

Requires Maple Leaf Hybrid or Hot Shot bucking if used in an AEG.

Maple Leaf 290mm GBB Crazy Jet inner barrel.

Hybrid cut for use in GBB and AEG.

Requires Maple Leaf Hybrid or Hot Shot bucking if used in an AEG.

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) GBB

AEG/GBB 220mm 6.02mm Tight Bore inner barrel with Bridge.

(UnBridged) Hybrid cut for use in GBB and AEG.

ZCL Airsoft Stainless Steel Precision Tight Bore Inner Barrel for GBB.

Length: 98mm.

Bore Diameter: 6.02mm.

AEG 229mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

Maple Leaf 410mm Crazy Jet inner barrel.

Hybrid cut for use in GBB and AEG.

Requires Maple Leaf Hybrid or Hot Shot bucking if used in an AEG.

ZCL Airsoft Stainless Steel Precision Tight Bore Inner Barrel for GBB.

Length: 113mm.

Bore Diameter: 6.02mm.

AEG 510mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

Maple Leaf 455mm GBB Crazy Jet inner barrel.

Hybrid cut for use in GBB and AEG.

Requires Maple Leaf Hybrid or Hot Shot bucking if used in an AEG.

AEG 470mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

AEG/GBB 310mm 6.02mm Tight Bore inner barrel with Bridge.

(UnBridged) Hybrid cut for use in GBB and AEG.

AEG 455mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

AEG 250mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

ZCL Airsoft Stainless Steel Precision Tight Bore Inner Barrel for GBB.

Length: 106mm.

Bore Diameter: 6.02mm.

AEG 310mm 6.02mm Tight Bore inner barrel with Bridge.

(Bridged) Hybrid cut for use in GBB and AEG.

Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit.

ZCI Airsoft Stainless Steel Precision Tight Bore Inner Barrel for GBB.

Length: 98mm.

Bore Diameter: 6.02mm.

TNT Kit for the KWA MP7, offers better range, accuracy and loading.

T-N.T. Located Directional Rubber for KWA-MP7 x1
T-N.T. Precision Air-cushion inner barrel 170mm x1
T-N.T. MP7 Outer barrel x1、
Screws x2
T-N.T. MP7 Adapter x1 (R 12 thread→L 14 t

ZCL Airsoft Stainless Steel Precision Tight Bore Inner Barrel for GBB.

Length: 83.7mm.

Bore Diameter: 6.02mm.