Product details
● Enlarged HOP-UP window for bucking
Different from the common AEG or GBB inner barrel, the enlarged window is compatible with almost any brand of bucking.
● Air-cushion design
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.
● Highly compatible
T-N.T. inner barrel series is common platform, has been pre-completed with the side cut groove of AEG, GBB, and VSR, suitable the almost HOP-UP bucking on the market. More better compatibility, almost suitable for most popular brands airsoft replica model on the market.
※ T-N.T cutting edge inner barrels are definitely the best thing in airsoft today, use the『Precision Double I/D Air-cushion inner barrel』with『T-HOP / TR-HOP bucking』，make your airsoft BB gun's performance better then better !!
-Material : bronze with electroplated chemical nickel surface.
-Inside diameter : 6.03 mm (tight bore) - 6.35 mm (wider bore)
-Outside diameter : 8.50 mm
