6.03mm T.N.T. T-HOP 554mm Precision Barrel for GBB Replicas

6.03mm T.N.T. T-HOP 554mm Precision Barrel for GBB Replicas

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

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 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.