4UANTUM Friction Pro-High Performance GBB Bucking Maple Leaf 03mm diameter

03mm diameter

New axis design

03mm with a tolerance of　±0

The Ion Nozzle Spring boasts a unique

20 gram BBs at a field safe 300 FPS

4UANTUM Friction Pro-High Performance GBB Bucking Maple Leaf 03mm diameterFriction Pro GBB Hop Up Bucking Designed to achieve ultimate consistency, the Friction Pro hop up bucking focuses on creating a perfectly centered 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