6.03MM PRECISION STEEL BARREL + TR HOP UP VSR10 TNT STUDIO (TNT-VSR325)

High quality extruded steel model + FULL THRUST rubber pad
micron precision finish with ultra-smooth glossy inner surface
enlarged hop window with various slots for mounting on gas / electric / bolt action weapons
new aerodynamic technology with stabilizing front lining

inner diameter: 6.03mm
length: 325mm (Gspec long or novritsch ssg24)

the construction system foresees in the last portion of the barrel an extruded rifling which diverts the external flows in such a way
adjust avoiding that they interfere with the outgoing pellet increasing at the same time the tense trajectory and accuracy
the new TR hop packing (included) is easier to adjust and maintains pressure even with super powerful rifles without reducing their speed by optimizing their range