【GHK-AR HOP chamber adjustment】 Type A / Wheel
SKU:
tnt-rkt-ghk-ar-cbr-knob-a
NT$680.00
NT$680.00
每件商品
Only need to replace this parts, you can change the HOP adjustment method according to different hand guards !!
Type A : Rotate the wheel to adjust HOP-UP.
Type B : Use 1.5mm hexagon wrench to adjust HOP-UP.