Complete Hop-Up + 6.03mm 275mm Barrel for VFC M4 GBB
A set consisting of a complete, aluminum Hop-Up chamber and a nickel-plated on the inside and outside bronze 6.03 mm precision barrel.
Thanks to the implementation of an innovative system in the form of increased barrel exhaust diameter and added special grooves, a BB has increased accuracy and range. Therefore, the barrel has two diameter: 6.03 mm entry diameter and 6.35 mm exhaust diameter. Barrels by T.N.T are manufactured using very precise CNC machines which ensure high-quality and barrel precision.Ā
The set includes, apart from the barrel and the chamber, a dedicated Hop-Up bucking with a hardness of 60O .
The implementation of a high-quality barrel and Hop-Up bucking improves accuracy and range of a replica.Ā
A drop-in set intended for installation in GBB M4 replicas by VFC.Ā
- For: VFC M4 GBBR replicas
- Weight: 135 g
- Material: Bronze + aluminum
- Diameter: 6.03 6.35 mm
- Length: 275 mm
- Manufacturer: T.N.T.
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Complete Hop-Up + 6.03mm 275mm Barrel for VFC M4 GBB
Complete Hop-Up + 6.03mm 275mm Barrel for VFC M4 GBB
A set consisting of a complete, aluminum Hop-Up chamber and a nickel-plated on the inside and outside bronze 6.03 mm precision barrel.
Thanks to the implementation of an innovative system in the form of increased barrel exhaust diameter and added special grooves, a BB has increased accuracy and range. Therefore, the barrel has two diameter: 6.03 mm entry diameter and 6.35 mm exhaust diameter. Barrels by T.N.T are manufactured using very precise CNC machines which ensure high-quality and barrel precision.Ā
The set includes, apart from the barrel and the chamber, a dedicated Hop-Up bucking with a hardness of 60O .
The implementation of a high-quality barrel and Hop-Up bucking improves accuracy and range of a replica.Ā
A drop-in set intended for installation in GBB M4 replicas by VFC.Ā
- For: VFC M4 GBBR replicas
- Weight: 135 g
- Material: Bronze + aluminum
- Diameter: 6.03 6.35 mm
- Length: 275 mm
- Manufacturer: T.N.T.
Original: $149.75
-70%$149.75
$44.92Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A set consisting of a complete, aluminum Hop-Up chamber and a nickel-plated on the inside and outside bronze 6.03 mm precision barrel.
Thanks to the implementation of an innovative system in the form of increased barrel exhaust diameter and added special grooves, a BB has increased accuracy and range. Therefore, the barrel has two diameter: 6.03 mm entry diameter and 6.35 mm exhaust diameter. Barrels by T.N.T are manufactured using very precise CNC machines which ensure high-quality and barrel precision.Ā
The set includes, apart from the barrel and the chamber, a dedicated Hop-Up bucking with a hardness of 60O .
The implementation of a high-quality barrel and Hop-Up bucking improves accuracy and range of a replica.Ā
A drop-in set intended for installation in GBB M4 replicas by VFC.Ā
- For: VFC M4 GBBR replicas
- Weight: 135 g
- Material: Bronze + aluminum
- Diameter: 6.03 6.35 mm
- Length: 275 mm
- Manufacturer: T.N.T.






















