HU Bucking 2021 MrHop 60° for AEG Replicas

HU 2021 MrHop 60° Bucking for AEG replicas

High-quality Hop-Up bucking with a hardness level of 60°, designed for AEG replicas. The set also includes a special ring to improve tightness. The buckings special design and the curling element makes the BB's trajectory more precise.