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