Custom Hop-Up Arm - Model A

Custom Hop-Up Arm - Model A 3d printed Mechanical parts Maker/DIY
BASC Custom Hop-Up Arm w/ integrated spacer. IMPORTANT NOTE! At the moment it is just a prototype: print at your own risk! Visit for future updates on this product!
cm: 1.916 w x 0.35 d x 2.18 h
in: 0.754 w x 0.138 d x 0.858 h


  • White Strong & Flexible

    White nylon plastic with a matte finish and slight grainy feel.