Bow Master Hop-Up Adjustment Wheel Set for UMAREX / VFC MP5 GBB Gen.2 (Purple, Silver)
Product Code: BMC-M-GEN01
Brand: Bow Master
Price: US$46.67
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Product Description

  • Press down deeper than the original hop up

  • More easy to adjust the hop-up

  • Including spare spring and steel 2.9 mm ball

  • For UMAREX / VFC MP5 GBB Gen.2.

Additional Information: 

Item Weight (gram)
12g / 42g with packing
Built Material
6061-T651 aluminum CNC
Major Color
Purple, Silver
Bow Master