4UANTUM Friction Pro High Performance Hop-Up Bucking - GBB August 2020 Reinforced steel pinion

Reinforced steel pinion

Replacement protective PVC pads (ear cups) for Earmor headsets

Small type battery stored in foregrip (not included)

The Shadow 2 Orange comes with a fixed stainless steel outer barrel

letting you keep your focus firmly on the situation in front of you

4UANTUM Friction Pro High Performance Hop-Up Bucking - GBB August 2020 Reinforced steel pinionDesigned 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 theres no room for error. Resulting in a flat, consistent, and accurate trajectory!