Complete Hop-Up Chamber with 6.03mm 275mm Barrel for VFC M4 GBB Replicas

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. 

The set
includes, apart from the barrel and the chamber, a dedicated Hop-Up bucking
with a hardness of 60^O.

The
implementation of a high-quality barrel and Hop-Up bucking improves accuracy
and range of a replica. 

A
drop-in set intended for installation in GBB M4 replicas by VFC.