Skip to content
4UANTUM Friction Pro-High Performance Hop-Up Bucking - GBBR

4UANTUM Friction Pro High Performance Hop-Up Bucking - GBB

by 4UAD
SKU 4UAD002
Sold out
€12.99 - €12.99
€12.99
€12.99 - €12.99
€12.99
  • Designed to achieve ultimate consistency, the 4UAD Quantum Friction Pro hop-up bucking focuses on creating a perfectly centred axis of spin in every shot. 
  • While based on a rather traditional single-point design, the unique contour of the contact patch generates enough friction to even lift heavy BBs up to 0.48 grams, while minimizing contact surface to ensure there’s no room for error.
  • Resulting in a flat, consistent, and accurate trajectory!
  • Contents: Bucking & Nub.
  • Compatibility:
  • Most GBB Rifles & Pistols that are similar to Tokyo Marui Spec - may require some light trimming/modification depending on exact model and brand.
  • Suitable for Tokyo Marui MWS, most VFC, Salvo MCX etc.
  • Should also share compatibility with VSR-10 platform. (Modification may be needed)
  • Install tips:
  • You may need to use a small amount of lube on the outside of the bucking when installing into tight chamber as the material is very grippy.