6.03mm T.N.T. S+ 170mm Precision Barrel for GBB Replicas

An
innovative precision barrel by Taiwanese T.N.T. made of nickel-plated on the
inside and outside bronze.

Barrels
by T.N.T are manufactured using very precise CNC machines which ensure
high-quality and barrel precision. 

S+
version is characteristic
for its slightly different construction of the barrel window that affects the
slightly different way buckings are pressed by a spacer than in a traditional
barrel, thus further improving accuracy. 

The set
includes, apart from high-quality barrel, 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.