T-N.T. I/D inner barrel 320mm 6,03mm kit

Precise barrel characterized by an interesting technical solutions:

• The hole for the hop-up rubber band is significantly larger. It is thus possible to use a rubber band with a large pressure surface, thanks to which it is possible to use heavier BBs. This solution increases the range of the weapon.
• An inner barrel has two different inner diameters (6.03 ~ 6.35mm), the main purpose is to allow the high-pressure gas behind the BB to completely cover the BB, when the BBs is shot out of the barrel, since the high-pressure gas flow behind the BB is faster than the BBs, so it can achieve "Front guide" when the BBs shooting out.

A T-Hop rubber band is included in the set.

Material: Nickel-plated Bronze