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Non-Tilting Outer Barrel for VFC  M17- Attach accessories, improve accuracy


Introducing the NTB for VFC M17, the perfect accessory to enhance the performance of your airsoft gun. This innovative product allows you to attach accessories such as a silencer and auto tracer unit without compromising operability. With no interference with the slide, you can expect faster operation and an increase in gas efficiency, resulting in a higher number of shots. Additionally, the NTB for VFC M17 allows you to extend the inner barrel, leading to improved power and accuracy. Upgrade your airsoft gun with this essential accessory and experience a significant improvement in performance on the field.


A rubber O-ring is placed inside the barrel to enable accurate installation without shaking no matter what brand of inner barrel is used.
The 14mm reverse screw adapter is available in a choice of colors and can be tightened tightly or easily loosened using a coin.

Material: CNC Aluminum 6061

GSI's NTB is the original fixed barrel that has a patent and has been sold since 2015.

NTB for VFC M17- Attach accessories, improve accuracy

$55.00 Regular Price
$44.00Sale Price
Excluding Sales Tax
Barrel Color
Attach Color
  • -To extend the inner barrel to increase bullet speed and accuracy.

    -To install a silencer, auto tracer, or compensator is suitable to use GSI Non Tilting Outer Barrel for airsoft guns.

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