6.03mm T.N.T. S+ 170mm precision barrel for GBB replicas

6.03mm T.N.T. S+ 170mm precision barrel for GBB replicas

An innovative precision barrel from the Taiwanese company T.N.T. from nickel-plated bronze inside and outside.

T.N.T. barrels are manufactured using high-precision CNC machines, which guarantee the high quality and precision of the barrels.

S+ version <span lang=EN style='mso-ansi-language: 

In addition to a high-quality barrel, the set also includes a special Hop-up bucking with a hardness of 60^O.

The use of a high-quality barrel and hop-up bucking improves the accuracy and range of a replica.