T-N.T. / TNT H+ Retrofit kit for GHK M4
This product "H+ Barrel" using an outer diameter of 9.95mm, barrel wall is more thicker, better shock resistance !!
And still equipped with T-N.T. patented design - "double inner diameter air-cushion inner barrel" !!
The design of the entrance can also be straight use all 『T-N.T. System - Located Directional Rubber series』or general specifications rubber.
After lots of shooting tests, the overall shock resistance is more excellent !!
Can make BB jumping/beating more stable in the barrel, Accuracy is relatively improved !!
We believe this is one of the indispensable conditions for a sniper rifle, and even promoted to high-level top players are one of the necessary conditions !!
"H+ Barrel" makes your love gun performance even higher&better !!
The containing of product:
● GHK M4 GBBR HOP-UP chamber x1
(CNC aluminum body+anodized+T-N.T. lettering)
● CNC aluminum HOP-UP adjust bar x1
● elasticity pressure block x1
● jimi screw x2
● CNC aluminum adjustment knob x1, adjustment knob o-ring x1
● T-N.T. Located Directional Rubber for GHK-M4-GBB x1
● T-N.T. Precision Aircushion Directional H+ inner barrel x1
● Three specifications inner barrel for choide:
265mm (for M4 10.5")
320mm (for M4 12.5")
370mm (for M4 14.5")