4UAD SmartAirsoft 4UANTUM Friction Pro-High Performance Bucking for Airsoft Gas Blowback Guns $300 Mystery Box Compatibility: Most V3 gearboxes

Compatibility: Most V3 gearboxes

allowing users to quickly replace worn-out or damaged internal parts

Engineered with a sleek aluminum construction

Relative Humidity: < 80%

4UAD SmartAirsoft 4UANTUM Friction Pro-High Performance Bucking for Airsoft Gas Blowback Guns $300 Mystery Box Compatibility: Most V3 gearboxesWhat's Included? 4UAD SmartAirsoft 4UANTUM Friction Pro High Performance Bucking Features High quality rubber construction Designed to create perfectly centered axis of spin for ultimate consistency Unique contour of the contact patch allows the lift of heavier BBs up to 0. 48g Minimized contact surface to eliminate error Flat, consistent and accurate trajectory! Improve accuracy, range, and groupings Technical Specifications: Model Number: HU 4UAD